Arraial do Cabo Island Boat Day Trip from Rio de Janeiro

Arraial do Cabo, the Brazilian Caribbean

Arraial do Cabo is a small town on the Região dos Lagos coast, about two hours by road from Rio de Janeiro. Cold, nutrient-rich water rises along this part of the coast, which is why the sea is so clear and so full of life, and why the beaches with white sand and blue-green water are among the finest in Brazil. A day trip to Arraial do Cabo from Rio is a favourite for anyone who wants to swim in clear water without flying.

The trip starts early in the morning with a comfortable transfer from Rio, and your guide gives you a short introduction to the area on the way. Bring a hat, sun protection and swimwear, and wear light clothes. The day is long, so bring snacks for the drive, since lunch is served after the boat trip.

The boat tour of the islands

The boat tour is the centrepiece of the day and takes you around the coast to see islands, coves and cliffs from the water. You stop at several places to swim and enjoy the clear sea, and the guide explains the wildlife and the history of the area. An Arraial do Cabo boat tour is the best way to reach beaches that have no road access.

Not every island has a landing; some are seen only from the boat, so do not expect to step onto each one. The stops depend on the sea, the wind and the rules of the day. Snorkelling gear is not included, and you can bring your own or ask about renting it at the stops.

Ilha do Farol, Praia do Forno and the beaches

Praia do Forno is a sheltered beach where the boat stops so you can swim in calm, clear water. Ilha do Farol, the lighthouse island, has a beach often described as one of the most beautiful in Brazil, with white sand and bright turquoise water, and it is a highlight of the coastline. Praia do Pontal do Atalaia gives a panoramic view of the bay.

These beaches are the reason many people search for the best beaches near Rio de Janeiro. Bring a towel and a dry change of clothes. On busy days the beaches fill up quickly, so your guide plans the timing to give you space and the best light for photos.

The Blue Grotto, the Fenda de Nossa Senhora and lunch

The Blue Grotto (Gruta Azul) is a sea cave where sunlight makes the water glow blue, and the Fenda de Nossa Senhora is a narrow crevice in the cliffs, named after Our Lady, that you can see from the boat. Both are photo stops and add character to the coastline. Arraial do Cabo is known for good diving, and the water is full of colourful fish.

Lunch is served in the afternoon, between about 14:30 and 15:30, after the boat trip, as a buffet with fish, meat, side dishes and salads. Drinks and dessert are paid separately. After lunch you return by road to Rio, arriving in the evening, so the whole day lasts about fourteen hours.