A family-friendly day trip from Puntarenas to Isla Tortuga combining a scenic boat crossing, guided snorkeling in shallow reefs, and relaxed beach time. Ideal for cruise passengers or anyone wanting a low-pressure marine outing.
More ways to explore the area's outdoor wonders
You step off the pier in Puntarenas to the hum of an engine and the salt-snap of sea air; within minutes the mainland shrinks and the Gulf of Nicoya opens like a moving blue plain. The boat pushes forward and the water takes on Caribbean clarity, daring you to dive in. By the time Isla Tortuga appears—a rounded green shape against reef-strewn shallows—the promise of turtles, rays and shallow coral gardens is tangible.
Difficulty
moderate
Duration
6–7 hours
Fitness Level
Light to moderate fitness for getting on/off boats and multiple short swims; comfortable swimming skills recommended
Wildlife
History
Isla Tortuga became a day-trip hub as Puntarenas port traffic and regional tourism grew; local fishing villages historically supplied the mainland markets and now support eco-tourism services.
Conservation
Visitors are encouraged to use reef-safe products, avoid touching coral and follow guide instructions to minimize disturbance to fragile marine habitats.
Reserve your spot on the Turtle Island with Snorkeling Tour today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef-safe sunscreen
The sun is strong on open water and island beaches—use biodegradable sunscreen to protect coral.
Wear a rash guard or thin wetsuit
Surface intervals and boat wind can chill you; a layer adds warmth and sun protection.
Listen to the safety briefing
Guides will explain currents, entry/exit points and buddy snorkeling procedures—follow instructions closely.
Protect valuables in a dry bag
Towels and phones are exposed on small beaches—keep keys, cards and electronics sealed and off the sand.
Reef-safe sunscreen
Protects skin and prevents coral damage during prolonged sun exposure on boat and beach.
summer
Rash guard or 1–3mm wetsuit
Provides sun protection and warmth during windy crossings or cooler water.
spring
Dry bag (5–10L)
Keeps phone, wallet and spare clothes dry between boat rides and beach stops.
Snorkel fins (optional)
Improves propulsion and helps you navigate currents with less effort—masks and snorkels are usually provided.