Argentina

Border information page about borders in Austria
Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia

Tripoints

ARBRUY                    Barra do Quarai

∆ ARBRPY                     Puerto Iguazú

ARBOPY                    Selva Boliviana

Extreme points

Southernmost tri-point
    in the world
 
                     
(ARBRUY)

Buenos Aires (poi's)

Monument Jose de San Martin

Monument to the Fallen in
   Malvinas

Torre Monumental

Retiro Station Mitre Railway

Villa 31/ Barrio Padre Carlos
   Mugica                          No go zone

Cementerio de la Recoleta

La Boca

Lighthouse Palacio Barolo

Plaza del Congreso
          with '
El Pensador'and Kilometre 'Zero'

Plaza de la Repúblico        Obelisco

Plaza de Mayo/Casa Rosado

∆ Metropolitan Cathedral

∆ Puente Transbordador

Official name:

Where:

Member EU:

Member NATO:

Member Schengen:

Population:

Size:

Compared to NL:

Capital:

Currency:

República Argentina

South America

No

No

No

46 mln

2.780 km²

67

Buenos Aires

Peso

Discover Buenos Aires: Exploring the Capital of Argentina Through Photos and Stories Introduction

Extreme poi

Cataratas del Iguazú   waterfalls

Exclave

Isla Martin Garcia
            only landborder between ARUY

Bordercrossings

* Border ARUY

Isla Martin Garcia

Ferry BA - CdS
Puente Internacional
   General San Martín

* Border ARBR

∆ Ponte Internacional da
   Fraternidade

* Border ARPY

Int. ferry AR - PY

∆ Puente Internacional
   Misión la Paz - Pozo Hondo

Cars/motors
License plates
Government

↓ Dashboard of Visited places ↓

South America Tripoint Hiking Guide: Where 3 Countries Meet

Our visit to Argentina in 2025was an essential part of the IBRG expedition “SATEX-25” — the South America Tripoint Expedition 2025. As always, the main focus of the expedition was to explore unique geopolitical sites, with special attention to tripoints, border crossings, exclaves, and other border-related curiosities.

Main Objectives of the Expedition

During SATEX-25, our primary goals included visiting:

  • The three tripoints of Paraguay

  • The southernmost tripoint in the world, known as ARBRUY(Argentina–Brazil–Uruguay)

But an IBRG expedition never focuses on just one thing. Border research is always broad, and we try to document as many border-related points of interest as possible—such as border crossings, border ferries, enclaves, exclaves, and historical sites.

Argentina: A Paradise for Border Enthusiasts

Argentina offers an impressive range of locations for border and geography enthusiasts. During this expedition, we had the opportunity to visit:

  • Buenos Aires, the vibrant capital of Argentina

  • Isla Martín García, Argentina’s exclave in the Río de la Plata

  • Both tripoints of Argentina, each with its own unique setting and story

  • Join Me on This Journey

In this blog, I invite you to follow our route through Argentina—through the photos I took, the experiences we had, and the remarkable border places we explored.

Please feel welcome to join the journey!

Discover Buenos Aires: Exploring the Capital of Argentina Through Photos and Stories Introduction
Discover Buenos Aires: Exploring the Capital of Argentina Through Photos and Stories Introduction

Artist working in the plane 1 row in front of me

Discover Buenos Aires: Exploring the Capital of Argentina Through Photos and Stories Introduction
Discover Buenos Aires: Exploring the Capital of Argentina Through Photos and Stories Introduction

Satex-25

Buenos Aires

Discover Buenos Aires: Exploring the Capital of Argentina Through Photos and Stories Introduction

Buenos Aires, the vibrant capital of Argentina, is a city full of contrasts — where European elegance meets Latin American passion. Let's take you on a visual journey through the town, featuring personal impressions, photos, and stories from a weekend exploration.

A Saturday Stroll Through Buenos Aires

On a rainy Saturday afternoon, Barry and I set out to explore a small but fascinating part of Buenos Aires. Our first destination: Plaza General San Martín, a peaceful green space surrounded by history and monuments.

Visiting the Monument to the Fallen in the Malvinas

At the heart of the park stands the Monument to the Fallen in the Malvinas, a solemn memorial dedicated to the 649 Argentine soldiers who lost their lives in the Falklands War (1982). The site invites reflection and offers a moving reminder of Argentina’s past.

The Torre Monumental — A Gift from England

Nearby stands the Torre Monumental, a clock tower gifted by England to commemorate the May Revolution of 1810 — a key moment that marked the beginning of Argentina’s independence from Spain. Each year on May 25th, the country celebrates this historic event with national pride.

Discover Buenos Aires: Exploring the Capital of Argentina Through Photos and Stories Introduction
Discover Buenos Aires: Exploring the Capital of Argentina Through Photos and Stories Introduction

Exploring Retiro Train Station

From Plaza San Martín, we continued to the Retiro Train Station, one of the city’s busiest and most beautiful transport hubs. With its grand architecture and lively atmosphere, the station feels both historic and welcoming — a perfect stop for travelers eager to experience Buenos Aires’ daily rhythm.

The Unexpected Adventure Toward La Boca

We had planned to visit La Boca, known for its colorful houses and artistic flair. Believing it was just around the corner from Retiro, we began walking in that direction. Along the way, a passerby warned us about pickpockets, and two friendly police officers advised against entering certain side streets — they even admitted they avoid them themselves.

One of the officers kindly accompanied us a few meters so we could take a few quick photos. The narrow alleys, crowded shops, and tangled cables painted a raw, authentic picture of the city’s lesser-known side. The atmosphere was tense, so we decided to leave swiftly — an important reminder that not every neighborhood in Buenos Aires is suited for tourists.

Final Thoughts

Our brief exploration of Buenos Aires offered a mix of beauty, history, and reality. From the elegance of Plaza San Martín to the vibrant chaos near La Boca, the city never ceases to surprise. Each street tells a story, making Buenos Aires an unforgettable destination for travelers seeking culture and authenticity.

Monument Jose de San Martin

Monumento a José de San Martín

Plaza General San Martin

San Martín, the liberator of Argentina (1816), Chile (1817), and Peru (1821), is widely regarded as one of South America's greatest heroes.

He played a pivotal role in the independence movements against Spanish rule and remains a true icon of freedom and national identity throughout the continent.

Plaza General San Martin

The Monumento a los Caídos en Malvinas (Monument to the Fallen in the Falklands) is a cenotaph* located in Plaza San Martín in Buenos Aires. It is dedicated to the 649 Argentine soldiers who lost their lives during the Falklands War.

The monument features the inscription:
“La nación también rinde homenaje a los que guardan en su cuerpo o memoria las huellas del combate.”
('The nation also honors those who carry in their bodies or in their memories the marks of combat.')

This powerful memorial stands as one of Argentina’s most significant sites of remembrance, honoring both the fallen and those who still bear the physical or emotional scars of the conflict.

* Cenotaph

is a commemorative monument erected in memory of individuals whose remains are located elsewhere or cannot be found.

This tradition dates back to classical antiquity and continues to be used worldwide to honor the fallen.

Monument to the Fallen in Malvinas

Monumento a los Caidos en Malvinas

Monumental Tower

Torre Monumental

Plaza General San Martin

The Torre Monumental, formerly known as the Torre de los Ingleses ('Tower of the English'), is a historic clock tower in Plaza Fuerza Aérea Argentina, previously Plaza Británica.

The monument was a gift from the local British community, presented to the city in celebration of the centennial of the May Revolution of 1810.

Following the Falklands War in 1982, the tower’s original name fell out of official use, although many residents still refer to it as the Torre de los Ingleses.

Retiro Station Mitre Railway

Estación Retiro Ferrocarril Mitre

Opposite Torre Monumental

Retiro-Mitre,

often simply called Retiro, is one of the seven central railway terminals in Buenos Aires. Opened in 1915, it serves as the terminus of the General Mitre railway and the Mitre Line, which provides suburban connections to the northern areas  of Greater Buenos Aires.

The station is located next to Retiro Belgrano Norte, creating one of the city’s most important transport hubs. With 44 million passengers per year, Retiro-Mitre is the second-busiest railway station in Argentina, surpassed only by Constitución Station.

Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia

Villa 31

Barrio Padre Carlos Mugica

a no go zone!

The area next to Estación Retiro Ferrocarril Mitre that is often associated with higher crime levels is commonly known as Villa 31, officially Barrio Padre Carlos Mugica. It is one of Buenos Aires’ largest and most complex villas miseria (informal settlements), located directly beside the major Retiro railway hub.

Although the neighborhood has seen several urban improvement initiatives in recent years, it is still considered a place where travelers should be cautious and generally avoid entering, especially if they are unfamiliar with Buenos Aires or traveling alone.

The photos I took in front of this area, were made under the supervision of an armed police officer, who advised me not to go inside the settlement for safety reasons. he wouldn't go in eighter.

Streetlife in Buenos Aires 
A Few Impressions

Here are some photos taken directly on the streets of Buenos Aires, offering a spontaneous look at everyday life in Argentina’s vibrant capital.

These images capture a mix of local culture, city energy, and the unique atmosphere you encounter while simply walking through the neighborhoods of Buenos Aires.

Enjoy this small selection of streetlife moments—and let the photos give you a taste of what the city feels like beyond the main tourist spots.

Recoleta Cemetery

Cementerio de la Recoleta

Recoleta Cemetery

is the final resting place of numerous celebrities, including Eva Duarte (Perón), former presidents Domingo Faustino Sarmiento and Bartolomé Mitre, and Nobel Peace Prize winner Luis Federico Leloir.

It also contains the graves of many other intellectuals and aristocrats.

The cemetery is open to the public for a fee of AR$ 21.190,00 (€12.75) per person. Admission is free for Argentinians and those with disabilities.

Born into poverty as the youngest of five children, she moved to Buenos Aires at the age of fifteen to pursue a career in theater, radio, and film. Her marriage to Juan Perón in 1945 quickly brought her to the center of national politics. As a key figure in Peronism, she played a pivotal role in social welfare initiatives, labor rights, and the advancement of women in Argentina.

Through her work with the Eva Perón Foundation, widely regarded as one of the most impactful charitable organizations of its time, Evita became a powerful symbol of social justice and compassion. Today, she remains one of Argentina’s most visited and talked-about historical figures, especially by those who come to see her iconic resting place at Cementerio de la Recoleta in Buenos Aires.

María Eva Duarte de Perón, widely known as Eva Perón or Evita, was born on May 7, 1919, in the rural village of Los Toldos, Argentina. As one of the most influential women in Argentine history, she became a prominent politician, activist, actress, and philanthropist. Evita served as First Lady of Argentina from 1946 until her death in 1952, during the presidency of her husband, Juan Perón.

Evita Perón mausoleum at Cementerio de la Recoleta, famous Buenos Aires cemetery
Evita Perón mausoleum at Cementerio de la Recoleta, famous Buenos Aires cemetery
Evita Perón mausoleum at Cementerio de la Recoleta, famous Buenos Aires cemetery
Evita Perón mausoleum at Cementerio de la Recoleta, famous Buenos Aires cemetery

Time for lunch

La Boca

La Boca is a vibrant neighborhood in Buenos Aires known for its rich European influence, particularly from Italian immigrants, with many tracing their roots back to Genoa.

Legend has it, that the neighborhood got its name from the Genoese district of Boccadasse.

La Boca is a top tourist spot thanks to its picturesque colorful houses, lively tango clubs, and charming Italian taverns.

Along the Riachuelo River, visitors can explore various attractions.

Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia

Caminito, a narrow alleyway bursting with vibrantly painted zinc shacks, is home to steakhouses and street artists, offering a glimpse into the area's immigrant history.

The renowned Argentinian football club, CA Boca Juniors, calls La Boca home. Buenos Aires boasts an impressive 24 top football clubs, six of which compete in the prestigious Primera División.

Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia

Lighthouse Palacio Barolo

Faro Palacio Barolo

Standing nearly 100 meters high, the iconic lighthouse crowns the top of Palacio Barolo and serves as its most distinctive architectural feature. Just as each floor of the palace is inspired by Dante Alighieri’s Divine Comedy, the lighthouse symbolizes the “Light of God,” illuminating the building’s spiritual and artistic concept.

Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia

The palace was designed by Italian architect Mario Palanti, who was also responsible for creating its “twin” structure across the Río de la Plata—the famous Palacio Salvo in Montevideo. Did you know these two buildings were envisioned as architectural siblings, united by their symbolism and style?

Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia

©palaciobarolotours.com.ar©

Congressional Plaza

Plaza del Congreso

Plaza del Congreso is a historic public park located directly in front of the Argentine National Congress in Buenos Aires. This landmark green space forms part of a 3-hectare (7.5-acre) area made up of three connected plazas situated to the east of the Congress building.

One of its most notable features is the Kilometre Zero marker, a symbolic milestone from which all Argentine National Highways begin.

Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia
Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia

The Thinker by Auguste Rodin

Plaza del Congreso is also home to one of only eight original casts of “The Thinker” by renowned sculptor Auguste Rodin. Commissioned in 1907 by Museums Director Eduardo Schiaffino, the sculpture was originally intended to be placed on a grand pedestal at the entrance steps of Congress—a plan that was never realized.

Today, the city is considering transferring the statue to its long-intended location, reaffirming its cultural and historical significance.

Plaza de la Repúblico

Obelisco

Plaza de la República is one of the most iconic public spaces in Buenos Aires, Argentina. Located in the historic San Nicolás neighborhood, the plaza sits at the crossroads of three major avenues: Avenida 9 de Julio, Avenida Corrientes, and Diagonal Norte.

The square takes its name and associations from a church once sited on the square, San Nicolás de Bari (demolished in the 1930s for the creation of 9 July Avenue), where the country's national flag was hoisted for the first time.

Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia

Home of the Obelisk of Buenos Aires

The plaza is best known for the Obelisk of Buenos Aires, one of the city’s most recognizable landmarks. Designed by architect Alberto Prebisch and inaugurated in 1937, the Obelisk has become a symbol of the Argentine capital and a focal point for cultural events, national celebrations, and public gatherings.

Originally built as a circular stone esplanade, the plaza was expanded to its current size in 1962. Its modern configuration dates from 1971, when Avenida Corrientes was rerouted through the square and around the Obelisk to improve traffic flow into the city’s financial district.

Streetlife in Buenos Aires 
A Few Impressions

Again some photo's of the streets and the streetlife in BA.

Elections

 If you're in Buenos Aires during (midterm) elections and one of the candidates is in your neighborhood, there's bound to be some excitement in the streets.The result was that President Milei's party won.

After a long day on the streets it is
good to have a good diner.

Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia

The Casa Rosada, or “Pink House,” is the official working palace of the President of Argentina and one of the most iconic landmarks in Buenos Aires. Located on the historic Plaza de Mayo, the building sits at the heart of Argentina’s political life.

Plaza de Mayo is also known as the symbolic gathering place of the Mothers of the Plaza de Mayo*, a courageous human rights group that held peaceful protests during the military dictatorship to demand information about their missing children. 

Their demonstrations turned the square—and the Casa Rosada—into powerful symbols of resistance and memory in Argentine history.

* In Dutch: 'De Dwaze Moeders'

Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia

On April 30, 1977, Azucena Villaflor and 13 other mothers gathered for the first time on Plaza de Mayo in Buenos Aires. This peaceful march marked the beginning of the Mothers of the Plaza de Mayo, with Villaflor emerging as the group’s leading figure. That day, the mothers walked around the presidential palace, demanding answers about their desaparecidos—their children who had been forcibly disappeared during Argentina’s military dictatorship. Their weekly marches soon became a powerful symbol of resistance and human rights activism.

On December 10, 1977, the Mothers of the Plaza de Mayo published a newspaper advertisement listing the names of their missing children. That same night, Azucena Villaflor was abducted, never to be seen alive again.

Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia

Her remains were later identified and, on December 8, 2005, her ashes were laid to rest at the foot of the Pirámide de Mayo in the center of Plaza de Mayo. The site—chosen by her surviving children—honors her legacy as one of Argentina’s most courageous voices for justice.

✝︎ R.I.P.

Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia

The Metropolitan Cathedral of the Most Holy Trinity, the main Roman Catholic cathedral in Buenos Aires, stands in the city center overlooking Plaza de Mayo at San Martín and Rivadavia streets.

As the mother church of the Archdiocese of Buenos Aires, it held the title of Primatial Church of Argentina from 1822 to 2024 and was declared a National Historic Monument in 1942.

Inside, visitors can find the Mausoleum of General José de San Martín, designed by French sculptor Albert-Ernest Carrier-Belleuse. The black marble sarcophagus is guarded by statues symbolizing Argentina, Chile, and Peru, and also houses the remains of Generals Tomás Guido, Juan Gregorio de las Heras, and the Unknown Soldier of Independence.

Argentina's exclave:

Isla Martin Garcia

A historic nature reserve in the Río de la Plata

Visiting Isla Martín García: A unique Argentina–Uruguay border adventure

On Tuesday, October 28, we set off to visit Isla Martín García, a small but historically fascinating island in the Río de la Plata. Although the island lies within the territorial waters of Uruguay, it is an Argentinian exclave—a perfect destination for us border enthusiasts.

With no ferries operating from Buenos Aires at this time of year, we arranged something completely new for IBRG: a private plane to fly us directly to the island. The adventure became even more unforgettable when I was given the chance to pilot the aircraft for five minutes—an incredible experience I’ll never forget.

Exploring the island and its unique border

Once we landed, we began exploring the island on foot and followed the line where Argentina meets Uruguay. Even though the island is small, the border is real—but hardly visible.

What we truly did not expect was to find an actual border monument. Even more surprising was the chance to stand directly on the international borderline. Usually, the border lies in a swampy area, but Steen discovered a narrow path that led us straight to it. There we found the remains of an old tower, still climbable, offering amazing panoramic views over the island and surrounding river.

Local encounters and a surprise lunch

After visiting the marina and exchanging badges with the Armada Naval, we were treated to a surprise lunch—something our pilot had kindly arranged for us.

Flying back to Buenos Aires

At 3 PM, we began our flight back to Buenos Aires, our backpacks filled with new stories, countless photos, and a sense of awe after such a rare experience.

It was absolutely amazing—an unforgettable visit to one of the most unique islands in the Río de la Plata.

Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia
Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia
Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia
Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia
Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia

Martín García is an island located in the Río de la Plata estuary, just off the coast of Uruguay, yet under the sovereignty of Argentina. Although the enclave lies within Uruguayan territorial waters, a 1973 bilateral agreement confirmed that the island would remain part of Argentina. Today, Martín García Island is designated as a protected nature reserve, known for its biodiversity and quiet, natural landscapes.

Early exploration and naming

The island holds an important place in regional history. In 1516, Spanish explorer Juan Díaz de Solís landed on Martín García Island and named it after his second-in-command, Martín García, who had passed away during the voyage. He was buried on the island, making Díaz the first European to set foot on what is now Argentine territory.

Geography and population

Martín García Island covers an area of 1.84 km²—slightly smaller than the Dutch island of Rottumeroog—and has a permanent population of around 150 residents (about 50 families). Administratively, the island belongs to the Province of Buenos Aires.

A political prison in Argentine history

Throughout its history, the island has also served as a detention site for political prisoners. Several notable Argentine political leaders were held there, including former presidents Hipólito Yrigoyen, Juan Perón, and Arturo Frondizi.

Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia

Bordermonument

The Puente Transbordador Nicolás Avellaneda is a historic transporter bridge in Buenos Aires.

Originally inaugurated in 1914, the bridge operated until 1960, after which it remained out of service for decades. In 1999, it was declared a National Historic Monument of Argentina, recognizing its importance as an engineering and cultural landmark.

A historic link across the Riachuelo river

This transporter bridge was the first fixed connection between Buenos Aires and the outskirts on the opposite side of the Riachuelo River. It links Avenida La Plata in the Islas Maciel area of Dock Sud with Avenida Almirante Brown in the iconic La Boca neighborhood of Buenos Aires.

The bridge is named after Nicolás Avellaneda, a former President of Argentina, who also lends his name to the Avellaneda Partido on the river’s right bank.

Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia
Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia

Engineering features of the transporter bridge

The suspended platform (or gondola) of the bridge measured 8 by 12 meters and was designed to transport pedestrians, carts, automobiles, and even trams. It could be operated either from a control cabin on the platform itself or from the main machine house.

Restoration and reopening

After decades of inactivity, a major restoration project was completed, and in September 2017, the Puente Transbordador Nicolás Avellaneda was reopened to the public for the first time in 57 years.

Today, it stands as one of the few operational transporter bridges remaining worldwide and a unique attraction for visitors interested in industrial heritage and engineering history.

Unfortunately, the bridge was closed for major maintenance during our visit.

Bordercrossings

Ferry

Buenos Aires (AR) - Colonia del Sacramento (UY)

Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia
Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia
Hito Tres Fronteras monument in Puerto Iguazú, Argentina, marking the tri-border with Brazil and Paraguay

Puente Internacional General San Martín

The Puente Internacional General San Martín is a major international bridge connecting Argentina and Uruguay across the Uruguay River. Named after the Argentine national hero General José de San Martín, the bridge serves as one of the most important border crossings between the two countries, supporting regional trade, tourism, and transport.

Located between the cities of Gualeguaychú in Argentina (Entre Ríos Province) and Fray Bentos in Uruguay (Río Negro Department), the San Martín International Bridge offers a key route for travelers exploring both sides of the river. The bridge forms part of the international roadway network linking the Argentine Mesopotamia region with Uruguay and beyond.

With its strategic location and role in cross-border connectivity, the General San Martín Bridge stands as both an engineering landmark and a symbol of friendship and cooperation between Argentina and Uruguay.

Hito Tres Fronteras monument in Puerto Iguazú, Argentina, marking the tri-border with Brazil and Paraguay
Hito Tres Fronteras monument in Puerto Iguazú, Argentina, marking the tri-border with Brazil and Paraguay
Hito Tres Fronteras monument in Puerto Iguazú, Argentina, marking the tri-border with Brazil and Paraguay

International ferry

Puerto Iguazu (AR) - Presidente Franco (PY)

Hito Tres Fronteras monument in Puerto Iguazú, Argentina, marking the tri-border with Brazil and Paraguay
Hito Tres Fronteras monument in Puerto Iguazú, Argentina, marking the tri-border with Brazil and Paraguay

On November 5th, we arrived in Iguazú, Argentina (AR), where we checked in to the Pirayú Hotel & Resort, a comfortable base for exploring one of the region’s most fascinating geographical landmarks: the tripoint of Argentina, Brazil, and Paraguay.

This tri-border point, a so called 'wet tripoint', lies exactly where the Río Iguazú meets the Río Paraná, forming the natural borders between the three countries. Unique is that each country has its own monument placed directly on the riverbank—something that exists in only a handful of places worldwide. The only similar examples I personally recall are the BE–DE–LU tripoint at Ouren and the AT–CZ–SK tripoint at Hohenau an der March.

Our plan for the day was ambitious but exciting: to visit all three monuments in Argentina, Brazil, and Paraguay. We began just 500 meters from our hotel, at the Argentinian Hito Tres Fronteras, a colorful landmark offering beautiful views across the rivers.
You can find a full report with additional photos on our dedicated page about the AR–BR–PY tripoint.

From the Argentinian side, our journey continued as we headed toward the international ferry at Puerto Iguazu (AR) to Presidente Franco (PY).

After swapping badges with authorities, we got free tickets for the ferry!

Hito Tres Fronteras monument in Puerto Iguazú, Argentina, marking the tri-border with Brazil and Paraguay

Puente Internacional Tancredo Neves

is a concrete cantilever bridge spanning the Iguaçu River. The river flows through both the Brazilian state of Paraná and the Argentine province of Misiones, forming the natural border between the two countries. As a result, the bridge serves not only as a transport link but also as an official border crossing.

At each end of the bridge lie two major border cities: Foz do Iguaçu (Paraná, Brazil) and Puerto Iguazú (Misiones, Argentina). These cities are well known as gateways to the world-famous Iguaçu Falls and form part of one of the most visited international border regions in South America.

Close to the Triple Frontier

The International Bridge of Brotherhood is located less than four kilometers from the Triple Frontier, where the borders of Brazil, Argentina, and Paraguay meet. It is also situated approximately eight kilometers from the Friendship Bridge (Ponte da Amizade), the major bridge connecting Brazil and Paraguay across the Paraná River.

Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia
Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia
Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia
Discover Argentina, its capital city, key border crossings and its unique exclave Island Martin Garcia

btw: we walked the bridge!

International Bridge of Brotherhood

Puente Internacional Tancredo Neves (AR)

Ponte da Fraternidade Internacional (BR)

Puente Internacional Misión la Paz-Pozo Hondo

Discover the border crossings at Misión La Paz and Pozo Hondo, near the tripoint ARBOPY
Discover the border crossings at Misión La Paz and Pozo Hondo, near the tripoint ARBOPY

The International Bridge of Misión La Paz (Puente Internacional Misión La Paz – Pozo Hondo) is a road bridge crossing the Pilcomayo River and linking:

  • Misión La Paz, Salta Province, Argentina

  • Pozo Hondo, Boquerón Department, Paraguay

This bridge is an important border crossing within the tri-border region of Paraguay, Argentina, and Bolivia.

The bridge was built to:

  • Improve regional mobility across the Pilcomayo River

  • Facilitate cross-border trade and transport

  • Serve local Indigenous and rural communities who formerly relied on boats or seasonal crossings

It is currently part of the border infrastructure connecting Argentina and Paraguay, used by residents and tourists crossing between Salta and the Paraguayan Chaco.

The bordercrossing is to be found at about 15 km. from the tripoint ARBOPY.

Discover the border crossings at Misión La Paz and Pozo Hondo, near the tripoint ARBOPY
Discover the border crossings at Misión La Paz and Pozo Hondo, near the tripoint ARBOPY
Discover the border crossings at Misión La Paz and Pozo Hondo, near the tripoint ARBOPY
Discover the border crossings at Misión La Paz and Pozo Hondo, near the tripoint ARBOPY

Iguazú Falls

Cataratas del Iguazú

Discover the Iguazú breathtaking waterfalls (Cataratas Iguazú) on the border of Argentina and Brasil

The World’s Largest Waterfall System (on the Argentina–Brazil Border)

Discover the Iguazú breathtaking waterfalls (Cataratas Iguazú) on the border of Argentina and Brasil
Discover the Iguazú breathtaking waterfalls (Cataratas Iguazú) on the border of Argentina and Brasil
Discover the Iguazú breathtaking waterfalls (Cataratas Iguazú) on the border of Argentina and Brasil

Investigating park's map.

Discover the Iguazú breathtaking waterfalls (Cataratas Iguazú) on the border of Argentina and Brasil
Discover the Iguazú breathtaking waterfalls (Cataratas Iguazú) on the border of Argentina and Brasil

Direct line to estación Garganta

Discover the Iguazú breathtaking waterfalls (Cataratas Iguazú) on the border of Argentina and Brasil
Discover the Iguazú breathtaking waterfalls (Cataratas Iguazú) on the border of Argentina and Brasil
Discover the Iguazú breathtaking waterfalls (Cataratas Iguazú) on the border of Argentina and Brasil
Discover the Iguazú breathtaking waterfalls (Cataratas Iguazú) on the border of Argentina and Brasil
Discover the Iguazú breathtaking waterfalls (Cataratas Iguazú) on the border of Argentina and Brasil
Discover the Iguazú breathtaking waterfalls (Cataratas Iguazú) on the border of Argentina and Brasil

Iguazú Falls, also known as Iguaçu Falls, is one of the most spectacular natural wonders on the planet. Straddling the border between the Argentine province of Misiones and the Brazilian state of Paraná, these breathtaking waterfalls form the largest waterfall system in the world. Fed by the mighty Iguazu River, the falls divide the river into the Upper Iguazu and Lower Iguazu, creating a dramatic landscape of thunderous water, dense rainforest, and incredible biodiversity.

Where the Iguazu River Begins

The Iguazu River has its origins near the city of Curitiba in southern Brazil. For most of its journey, the river flows entirely within Brazilian territory. However, as it approaches the falls and meets the San Antonio River, it becomes the international border between Argentina and Brazil, setting the stage for one of the most awe-inspiring natural attractions in South America.

A Name Rooted in Indigenous Culture

The name Iguazú comes from the Guaraní and Tupi languages, where:

  • y means water

  • ûasú means big

Together, Iguazú translates to “big water”—a perfectly fitting name for a waterfall system boasting hundreds of cascades stretching nearly 2.7 kilometers.

A Historical Encounter

The first European to document the existence of Iguazú Falls was the Spanish explorer Álvar Núñez Cabeza de Vaca, who encountered the waterfalls in 1541 while navigating the region. His writings introduced the falls to the Western world, long after Indigenous communities had lived with and revered them.

A UNESCO World Heritage Wonder

In recognition of its outstanding natural beauty and ecological value, the Iguazú region—particularly the Argentine side—was added to the UNESCO World Heritage List in 2013. Both the Argentine and Brazilian national parks surrounding the falls protect a vast subtropical rainforest filled with exotic wildlife, including jaguars, toucans, capuchin monkeys, and vibrant butterflies.

Discover the Iguazú breathtaking waterfalls (Cataratas Iguazú) on the border of Argentina and Brasil

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