Key nesting areas are found on both the Pacific and Caribbean coasts. On the Pacific side, Las Baulas National Marine Park, Ostional Wildlife Refuge, Camaronal, and the Osa Peninsula host Leatherbacks, Greens, and Olive Ridleys at different times of year. On the Caribbean coast, Tortuguero National Park and Gandoca-Manzanillo Wildlife Refuge provide vital nesting grounds for Green, Leatherback, Hawksbill, and Loggerhead turtles. Peak nesting seasons vary by species and location, but tours are available year-round, with timing adjusted to coincide with nesting activity.

Tours typically last two to three hours and may include transportation from nearby accommodations. Participants are advised to wear dark clothing, bring insect repellent, and follow strict guidelines (like avoiding flash photography and remaining quiet) to avoid disturbing the turtles. Some tours also offer the chance to observe hatchlings making their way to the ocean, a memorable experience that highlights the importance of conservation.

Visiting a sea turtle nesting site gives travelers a firsthand look at Costa Rica’s dedication to wildlife protection. These experiences combine education, adventure, and the opportunity to connect with one of the country’s most iconic natural events. Whether witnessing a single turtle on a quiet beach or a mass nesting event, guests leave with a deep appreciation for these ancient marine creatures and the ecosystems that sustain them.