A full-day, small-group boat tour from San José to Isla Tortuga that pairs a short snorkeling excursion with five hours on a private beach. Expect boat rides past monkey viewing points, a guided snorkel, tico lunch and long, clear-water swims.
More ways to explore the area's outdoor wonders
The boat slips away from the Puntarenas pier and the Gulf of Nicoya opens like a map under the hull: low islands, sun-punched water, and the distant green of Isla Tortuga. The ride is part of the day — salty spray that dares you to wake up, a dolphin fin cutting the horizon, and a steady engine pulse that pushes the group toward a single sugar-white shoreline.
Difficulty
moderate
Duration
10 hours
Fitness Level
Suitable for people in average physical condition; requires short swims and the ability to board a small boat.
Wildlife
History
Isla Tortuga sits within the Gulf of Nicoya, an area historically used by coastal fishing communities and visited by traders; the island gained popularity with day-trippers in the 20th century as boat access improved.
Conservation
The reef and island habitats are sensitive to crowding and sunscreen contamination—visitors are encouraged to use reef-safe products, avoid touching corals, and follow local waste guidelines.
Reserve your spot on the Isla Tortuga Full Day Tour Small group from San José today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Take motion-sickness precautions
The crossing from Puntarenas can be choppy—use preventative medication or acupressure bands if you’re prone to seasickness.
Use reef-safe sunscreen
Coral reefs are sensitive—choose biodegradable, reef-safe sunscreen to protect marine life while staying sun-safe.
Bring a waterproof pouch
Keep phone, cash and sunscreen dry during transfers and snorkeling with a secure waterproof pouch.
Carry small local cash
Bring colones for tips, snacks not included, or souvenirs on the island—card acceptance may be limited.
Reef-safe sunscreen
Protects skin and local coral ecosystems during long sun exposure on the beach and at sea.
summer
Snorkel mask (personal)
Personal masks fit better and reduce fogging; snorkeling equipment is provided but many prefer their own.
Light waterproof daypack
Keeps dry layers, camera, cash and snacks protected during boat transfers and beach time.
Waterproof camera or phone case
Capture underwater life and island scenes without risking electronics to spray or sand.