Three Borders Landmark (Marco das Tres Fronteiras)
Linha Aparecida, Itapiranga, Santa Catarina, 89896-000
Iguaçu Falls (or Iguazú Falls) are famously shared between three nations: Brazil, Argentina, and Paraguay (which doesn't actually claim any part of the falls, only the rivers). Though the actual border lies unmarked at the deepest part of the confluence of the Iguaçu and Paraná rivers, all three nations have erected monuments overlooking the spot.
The basics
Originally erected in 1903, these three obelisks painted patriotically with the colors of their respective flags mark the Tripartite, or triple-border region. Each offers a pleasant view of the rivers, and each is surrounded by vendors selling snacks and souvenirs. Guided small-group and private tours take visitors to the Brazilian monument and typically include round-trip transportation and entrance fees, and are led by a local guide. Some tours also include a sunset dinner near the monument. The park includes a few exhibits on Brazil’s historic Jesuit villages.
Things to know before you go
The Three Borders Landmark makes an interesting excursion for history buffs and photographers.
Book your ticket to the landmark ahead of time to skip the line at the ticket office.
Bring your camera for the opportunity to take a photo where three countries meet.
How to get there
The obelisk on the Argentine side is within easy walking distance of Puerto Iguazú, while the Brazilian monument is 4 miles (6 kilometers) from the city center. The safest way to visit is to take a taxi or guided tour.
When to get there
While you may want to visit the monuments during the day, you’ll get the best scenic views around sunset. However, you’ll want to take a taxi or guided tour, as the surrounding neighborhoods can be a bit sketchy after dark.
Crossing the border
If you’re visiting Iguaçu Falls, either from the Brazilian or Argentine side, you’ll likely be crossing the border at some point during your time; immigration points are open 24 hours a day. Remember to bring your passport with you, and be sure to have any necessary visas or permits ahead of time, as not many officers at the border crossings speak English.
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