Audio Guide of Ostional Beach Nature Reserve

Ostional Beach Nature Reserve has specific visiting hours that may vary depending on the season and turtle nesting events. It is generally open to the public from 6:00 a.m. to 6:00 p.m. To get there, the best option is a 4x4 vehicle, as nearby roads may be dirt tracks and may cross rivers. We recommend checking directly with the Nosara Customs and Natural Resources Protection Office (SINAC) for up-to-date information.

Yes, there is an entrance fee for Ostional Beach Nature Reserve, with different rates for locals and foreigners. In addition, if you want to join a guided tour to watch the turtles nesting—which is highly recommended for a respectful and educational experience—there is an extra cost that supports authorized local guides. You can check the exact rates at the SINAC office or through accredited local guides.

For a full visit, especially if it includes turtle watching, it is recommended to set aside at least 2 to 3 hours. This will give you enough time for the walk, to listen to the guide’s explanations, and to enjoy the natural surroundings without rushing. If you are only coming to enjoy the beach, you may wish to stay longer.

Ostional Beach is a natural sanctuary of global importance. It is one of the few places on Earth where an arribada takes place, a massive event in which thousands of sea turtles, mainly olive ridley turtles (Lepidochelys olivacea), come ashore to nest. This event is crucial for the species’ survival and is a testament to Costa Rica’s incredible biodiversity. The local community has developed a sustainable egg-harvesting model, under SINAC supervision, that benefits both conservation and local residents.

The best time to visit and witness the turtle arribadas is during Costa Rica’s rainy season, from June to December, with September and October being the most active months. Arribadas usually occur a few days before the new moon. To find out the exact dates, we recommend checking with local guides or SINAC, as they are difficult to predict in advance.

Unfortunately, due to its nature as a protected wild area and the beach conditions (sand and uneven terrain), Ostional Beach Nature Reserve does not have specific infrastructure for people with reduced mobility. Access can be challenging and may require assistance. If you have questions, we recommend contacting the park administration or local guides directly to assess your options.

Near Ostional Beach, you can explore the beautiful beaches of Nosara, such as Guiones Beach for surfing or Pelada Beach. You can also visit the Curú Wildlife Refuge a bit farther south, or enjoy zip-lining, horseback riding, and birdwatching around Nosara. The area is a paradise for nature and adventure lovers.

Absolutely! First, it is essential to hire an authorized local guide for the arribadas, as they know the regulations and ensure respectful observation. Wear dark clothing if you are going at night, use biodegradable insect repellent, and bring plenty of water. Do not use flash photography or make excessive noise. Remember that you are in a natural sanctuary, so do not leave trash behind and follow the instructions of park rangers and guides. Call MINAE or SINAC for information before you go: +506 2682-0192 / +506 2682-1002