Bay Island Cruises

Bay Island Cruises is a Costa Rican boat tour operator running day trips to the Pacific coast islands from the San Jose area. For families visiting Costa Rica who want to get off the typical tourist trail, this is one of the best ways to experience the country's stunning coastline without committing to a multi-day coastal trip.

The tours typically head toward the uninhabited islands in the Gulf of Nicoya, where kids can snorkel in shallow, clear water alongside tropical fish, explore rocky tide pools, and run on beaches that feel entirely untouched. The boat ride itself is a highlight for kids — open-air, with spray from the ocean and the chance to spot dolphins and pelicans along the way.

This is best suited for kids aged 6 and up who are comfortable on the water. Infants and toddlers will find the full-day format and boat conditions challenging. Parents should note that the office operates weekdays only (Saturday until noon, closed Sunday), so booking and logistics need to be sorted in advance.

Bring your own reef-safe sunscreen, a waterproof bag, and a change of dry clothes for the return journey.