Lagoa De Araruama

Photo: Rafael Rabello de Barros / CC BY-SA 3.0

Lagoa de Araruama, one of the largest hypersaline lagoons in the world, is a shimmering inland sea just east of Rio de Janeiro. Its calm, warm waters are famed for therapeutic mud baths and windsurfing, while the surrounding towns of Araruama, Saquarema, and Cabo Frio offer a relaxed Brazilian beach lifestyle. This is a place where you can soak in mineral-rich waters, feast on fresh seafood, and watch kite surfers dance across the horizon.

Highlights & What to See

Suggested Time to Spend

Base yourself for at least three to four days to soak up the lagoon culture and explore the coastal highlights. Use Araruama or Cabo Frio as a hub: spend mornings windsurfing or kayaking on the lagoon, afternoons at nearby Atlantic beaches, and evenings enjoying grilled fish at a waterfront restaurant. If you’re short on time, a day trip from Rio is possible but rushed—you’ll want to stay overnight.

Nearby Areas Worth Combining

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