A long-day boat tour that threads the islands of Angra dos Reis and Ilha Grande, stopping for snorkeling, beach walks and a beachside lunch. Ideal for travelers who want crystalline water, coastal history and accessible snorkeling on a single outing.
A long-day boat tour that threads the islands of Angra dos Reis and Ilha Grande, stopping for snorkeling, beach walks and a beachside lunch. Ideal for travelers who want crystalline water, coastal history and accessible snorkeling on a single outing.
You step onto the deck as the harbor loosens its hold—the boat hums, and the bay’s islands slide into view like green hills rising from emerald water.
Verified experiences and guided adventures in the surrounding area.
Operated by Costa do Sol Tour · Angra dos Reis, Rio de Janeiro
You step onto the deck as the harbor loosens its hold—the boat hums, and the bay’s islands slide into view like green hills rising from emerald water.
The route threads through the Bay of Angra dos Reis, a mosaic of more than 300 islands fringed by Atlantic Forest. The day centers on Ilha Grande: shallow coves, rock-sheltered beaches and reefs where shipwrecks and coral attract an abundance of fish. History shows here in small details—the Parish Church of Santana on Ilha Grande dates back to the 19th century and the island once supported sugar and coffee fields that shaped local settlements.
Geologically the coast is a mix of granite outcrops and eroded volcanic forms; currents and wave action have carved calm inlets and exposed reefs that make for excellent snorkeling. Culturally, the pace is slow—rustic beach restaurants, fishermen’s boats and small villages that still rely on the sea.
Practically, expect a full 14-hour outing with multiple stops: snorkeling in shallow blue lagoons, brief beach walks beneath palms, and a beachside lunch on Japariz Island. Bring reef-safe sunscreen, a mask, and a lightweight cover; water can be glassy in the morning and chop by afternoon. Operators usually provide boat tickets, shaded seating and lunch, and the trip is accessible to most fitness levels; seasickness precautions are wise. Keep an eye out for curious fish, the occasional dolphin, and tidal shifts that change access to tiny coves. This is a day built around water—bring layers, hydration, and a readiness to step into warm, vivid ocean life.
The full day trip runs about 14 hours round trip, typically departing from Rio de Janeiro or Angra dos Reis and returning the same day.
Some operators provide basic snorkel sets, but bringing your own mask improves fit and comfort; confirm with the tour provider in advance.
Lunch is included and served at a rustic beachside restaurant on Japariz Island; expect simple regional dishes and a short meal break.
The tour is described as suitable for all fitness levels and wheelchair-accessible transport is available, but boat boarding can be uneven—check accessibility specifics when booking.
Costa do Sol Tour operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You step onto the deck as the harbor loosens its hold—the boat hums, and the bay’s islands slide into view like green hills rising from emerald water.
You step onto the deck as the harbor loosens its hold—the boat hums, and the bay’s islands slide into view like green hills rising from emerald water.
The route threads through the Bay of Angra dos Reis, a mosaic of more than 300 islands fringed by Atlantic Forest. The day centers on Ilha Grande: shallow coves, rock-sheltered beaches and reefs where shipwrecks and coral attract an abundance of fish. History shows here in small details—the Parish Church of Santana on Ilha Grande dates back to the 19th century and the island once supported sugar and coffee fields that shaped local settlements.
Geologically the coast is a mix of granite outcrops and eroded volcanic forms; currents and wave action have carved calm inlets and exposed reefs that make for excellent snorkeling. Culturally, the pace is slow—rustic beach restaurants, fishermen’s boats and small villages that still rely on the sea.
Practically, expect a full 14-hour outing with multiple stops: snorkeling in shallow blue lagoons, brief beach walks beneath palms, and a beachside lunch on Japariz Island. Bring reef-safe sunscreen, a mask, and a lightweight cover; water can be glassy in the morning and chop by afternoon. Operators usually provide boat tickets, shaded seating and lunch, and the trip is accessible to most fitness levels; seasickness precautions are wise. Keep an eye out for curious fish, the occasional dolphin, and tidal shifts that change access to tiny coves. This is a day built around water—bring layers, hydration, and a readiness to step into warm, vivid ocean life.