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Aguas Dulces

A low-key fishing village on the Rocha coast with wooden houses built almost onto the sand.

Updated 21 October 2026

WhereRocha
Nearest cityCastillos
Best seasonDecember to February
Time to allowA day or two
Getting thereOn the Rocha coast near Castillos; buses
EntryFree

Aguas Dulces is a row of small wooden and brick houses standing almost on the beach, a fishing settlement that grew into a modest summer village without ever being developed. Boats are drawn up on the sand, the beach runs a long way in both directions, and the sweet water the name refers to comes from springs behind the dunes. It is the base for reaching the Cabo Polonio dunes and the Castillos lagoon.

What's there

  • The beachfront houses - a line of small houses built almost onto the sand.
  • The fishing boats - working boats drawn up on the beach.
  • The long beach - open Atlantic sand running in both directions.
  • The springs - the fresh water behind the dunes that gave the village its name.

When to go

December to February is the season. Outside it the village is nearly empty. Atlantic weather here is changeable in any month.

What to expect

Facilities are minimal and the village nearly closes outside summer. The beach is exposed with strong currents and lifeguards only in season.

Nearby

Barra de Valizas is south, and Laguna de Castillos is inland.

Key facts

Location34.2753° S, 53.7831° W · map

Source: Wikidata, item Q397984, read on 18 October 2026.

What to pack for Aguas Dulces

Chosen from what this place is for. Tap a kit for the full checklist.

  • Travel rod + reel - A packable multi-piece rod fits in a case and covers most holiday fishing. Find on Amazon
  • Reef-safe sunscreen - High SPF that will not bleach the coral you are swimming over. Find on Amazon
  • Loose, light, long clothing - Covering up beats bare skin in the desert - and locals dress this way for a reason. Find on Amazon
  • Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon

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Plan your trip

Where to start if Aguas Dulces is going on the list.

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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

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