Esteros de Farrapos National Park
Wetlands and river islands on the Uruguay river, a Ramsar site with a very long bird list.
Updated 2 September 2026
Esteros de Farrapos protects around twenty-four islands and the marshes behind them on the Uruguay river, a Ramsar wetland of flooded forest, reedbed and open water that floods and drains with the river. It holds one of the longer bird lists in the country, including large numbers of herons, storks and ducks, along with capybara, otter and caiman. Boats go out from Nuevo Berlín and San Javier with local operators.
The landscape
- The river islands - around twenty-four islands of flooded forest and marsh.
- The birdlife - herons, storks, ducks and raptors in large numbers.
- The flooded forest - willow and sarandi woodland along the channels.
- The boat trips - the only practical way into the park.
When to go
September to April is the best season; spring migration is the peak. Water levels vary greatly and determine what is reachable. Mosquitoes are severe in summer.
Good to know
Access is by boat only and trips must be arranged with local operators. There is no visitor centre or trail network. Mosquitoes and biting insects are a real problem.
Nearby
San Javier is north, and Fray Bentos is south.
Key facts
Source: Wikidata, item Q5849355, read on 18 October 2026.
What to pack for Esteros de Farrapos National Park
Chosen from what this place is for. Tap a kit for the full checklist.
- Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
- Binoculars - The single best wildlife tool - even a compact pair transforms a sighting. Find on Amazon
- Layers + a waterproof shell - Mountain weather turns fast; a packable rain jacket saves the day. Find on Amazon
- A zoom camera or long lens - Animals rarely come close; reach beats megapixels. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

