turismo · · Updated on
Gran Aventura: the boat ride on the Argentine side
Marco Três newsroom · edited by Annie GrellmannUpdated on
4x4 jungle trail + boat under the falls, ages 12 and up
The Gran Aventura is the boat ride on the Argentine side of the Falls: it combines a 4x4 truck route through 5.5 km of forest with an inflatable boat that goes under the San Martín and Tres Mosqueteros Falls. It lasts about 90 to 120 minutes, is for ages 12 and up only, and generally costs the equivalent of US$ 65 to US$ 115 per person, separate from the park admission.
Quick answer: Gran Aventura is an extreme boat ride on the Argentine side that includes a 5.5 km 4x4 jungle trail followed by a high-speed inflatable boat that goes under the San Martín and Tres Mosqueteros Falls. It costs around US$65 to US$115 per person, requires a minimum age of 12 years, and you will get soaked. It's separate from park admission and considered more intense than the Brazilian Macuco Safari.
While the Brazilian side has the Macuco Safari, the Argentine side has the Gran Aventura: more extreme, going into two falls.
What it includes:
- 4x4 trail: open truck through 5.5 km of subtropical jungle, with a guide
- High-speed inflatable boat: goes under the San Martín and Tres Mosqueteros Falls
Price: around $ 125,000 Argentine pesos or the equivalent of US$ 65 to US$ 115 per person, it varies considerably with the Argentine exchange rate and the operator. It is separate from the admission to Iguazú National Park.
Restrictions and tips:
- Minimum age: 12 years (small children cannot board)
- You get soaked, bring a change of clothes; there are dry bags for your backpack
- Arrive early: the day's spots sell out
Macuco vs. Gran Aventura: the Brazilian one has the longer jungle trail; the Argentine one goes into two falls and is considered more intense. Those who do both sides usually pick just one waterfall soaking.
Check the Argentine park entrance and which side to visit first.
Live data: see how the Falls are today (flow and weather in real time).
Source: Puerto Iguazú operators · verified in Jun/2026
Frequently asked questions
- How much does the Gran Aventura cost at the Argentine Falls?
- Around $ 125,000 Argentine pesos or the equivalent of US$ 65 to US$ 115 per person, separate from the park admission. The amount varies with the Argentine exchange rate and the operator.
- What is the minimum age for the Gran Aventura?
- 12 years. Younger children cannot board the boat.
- What is the difference between Macuco Safari and Gran Aventura?
- The Macuco (Brazilian side) has the longer jungle trail and goes into one fall; the Gran Aventura (Argentine side) goes into two falls (San Martín and Tres Mosqueteros) and is more extreme.
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Content verified by the newsroom based on an official source: Operadores de Puerto Iguazú. Last checked: 6/14/2026. Found something inaccurate? We fix it fast. How we work.
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