Audio Guide of Ostional Wildlife Refuge

Ostional Wildlife Refuge is open to visitors with hours that vary depending on the turtle arribada season. The best option is to contact the refuge administration directly to confirm the specific hours for your visit. To get there, you can drive a rental car from Nosara or arrange for a local guide to take you. You can find more information on SINAC's website about the refuge: SINAC - Ostional Wildlife Refuge.

Yes, an entrance fee is required to enter Ostional Wildlife Refuge. Rates vary for locals and foreigners. It is recommended to check the official SINAC website or call the refuge directly to get the most up-to-date information on admission costs and any additional fees for guided services, which are usually mandatory during arribadas.

To fully enjoy the refuge, especially during a turtle arribada, it is recommended to allow at least 2 to 3 hours. This will give you time to observe the nesting process, explore the permitted areas with your guide, and, if you are lucky, witness egg-laying. If it is not arribada season, one hour will be enough for a walk and to enjoy the natural surroundings.

Ostional Wildlife Refuge is of vital global importance because it is one of the few places where olive ridley turtles (Lepidochelys olivacea) carry out massive synchronized arribadas, a phenomenon known as an 'arribada.' This natural event is not only crucial for the survival of the species, but it has also been part of local culture for centuries and is key to conservation and scientific research.

The best time to visit Ostional and see the turtles is during the arribada season, which mainly takes place between July and December, with peaks in September and October. These arribadas usually coincide with the waning or dark moon phases. It is crucial to check the arribada calendar with local guides or the refuge before planning your visit to maximize your chances of witnessing this natural spectacle.

Because Ostional Wildlife Refuge is a natural conservation area with sandy beaches and uneven terrain, accessibility for people with reduced mobility is limited. There are no paved trails or ramps. If you have any special needs, we recommend contacting the refuge administration in advance to see what options or adaptations might be possible. You can find their contact information in the SINAC directory.

Around Ostional, you can explore lively Nosara, known for its surfing beaches such as Guiones Beach and Pelada Beach. You can also enjoy kayak tours through the mangroves, visit Finca Verde for birdwatching, or simply relax on the other beautiful beaches in the region. The proximity of these places offers a perfect complement to your conservation experience.

To make the most of your visit, I strongly recommend hiring a certified local guide; not only is it mandatory during arribadas, but their knowledge will greatly enrich your experience and ensure minimal impact on the ecosystem. Wear dark clothing, avoid using flash on cameras, bring insect repellent and drinking water, and be respectful of wildlife. Above all, get ready for an unforgettable, once-in-a-lifetime experience!