Speed across Rio de Janeiro's Guanabara Bay on a half-day boat tour that blends city landmarks, iconic beaches, and refreshing swim stops. Discover coastal history and natural beauty with plenty of practical insights to maximize your adventure.
More ways to explore the area's outdoor wonders
The roar of the speedboat engine mingles with the steady crash of waves as you cut through Guanabara Bay's briny surface. From the seat of the vessel, Rio de Janeiro unfolds along the horizon—a dynamic city framed by restless ocean and sharp granite peaks.
Difficulty
easy
Duration
3–4 hours
Fitness Level
Suitable for all fitness levels; ability to swim recommended.
Wildlife
History
São João Fort was built in the 16th century to protect Guanabara Bay from naval threats and remains a historic sentinel of Rio's colonial era.
Conservation
Ilhas Cagarras is a protected marine reserve, and tour operators follow guidelines to minimize environmental impact and safeguard local wildlife.
Reserve your spot on the Half-day Swim & Fun Boat Tour in Rio today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Arrive Early for Boarding
Plan to be at the departure point at least 15 minutes before departure to avoid delays and ensure smooth boarding.
Use Reef-Safe Sunscreen
Protect both your skin and marine environment by applying reef-safe sunscreen before boarding and after swimming.
Wear Non-Slip Footwear
Boat decks can be slippery—wear water shoes or sandals with a grip to prevent falls when moving around.
Stay Hydrated Onboard
Although drinks are provided, carry a personal water bottle and drink regularly to stay well hydrated under the sun.
Swimwear
Necessary for enjoying swim stops in the bay.
summer
Reef-Safe Sunscreen
Protects skin and the aquatic environment during sun exposure.
summer
Wide-Brimmed Hat
Helps shield your face and neck from intense sun.
summer
Water Shoes
Provides traction and protects feet on slippery or rocky surfaces.
summer