Top Osa Peninsula & Gulfo Dulce Nature Walks

Experience one of Costa Rica's most wild and unspoiled national parks on a full-day tour to Corcovado. A guided tour is the best way to access the rugged and remote terrain, and you'll get there on a scenic boat ride that hugs the coast of the Osa Peninsula. Once at the park, a wildlife guide knows all the best places to see tapirs, monkeys, peccaries, and other amazing animals in their natural habitat.

What makes this tour unique? Your birdwatching experience is guided by local certified experts from Puerto Jiménez who truly know the Osa Peninsula. Unlike standard tours, we focus on small groups to ensure a personalized experience and better bird spotting opportunities. The Osa Peninsula is home to more than 360 bird species, and with the help of your spotting scope and binoculars, you will enjoy close-up views of toucans, scarlet macaws, tanagers, and many more. Coffee and fresh fruit are also included to make your morning in nature even more enjoyable.

Wake up bright and early to catch a sighting of Costa Rica’s magnificent avian species during this morning guided bird watching tour on Drake Bay. Your experience will start before the sun rises as you head out onto the water and view these creatures from sea level. See terns, tanagers, and other birds land on Agujitas Beach. Hike through the forest and shoreline to find other species frequenting the Osa Peninsula.

The adventure begins at 6:30 a.m. when we pick you up directly from your accommodation in Drake Bay. From there, you’ll enjoy a 4x4 ride to Corcovado Next Door, a private reserve located in the rural community of Los Planes, right next to the boundary of Corcovado National Park. This peaceful hike will take you through one of the few remaining primary forests in the region, a lush ecosystem full of life. Along the trails, you’ll observe animal tracks and learn to identify wildlife signs, as well as the rich tropical flora and its unique adaptations. The terrain is mostly flat, ideal for those seeking a relaxed yet authentic rainforest experience. Midway through the tour, you’ll enjoy a traditional Costa Rican lunch prepared by local residents, surrounded by pristine nature. Small groups, bilingual guides, comfortable 4x4 transportation, and an eco-friendly approach that supports conservation and the Los Planes community.

Sirena to La Leona Day Tour – Corcovado National Park Costa Brava Trail (18 km) Enjoy an unforgettable full-day hike in Corcovado National Park from Sirena to La Leona via the Costa Brava Trail (18 km). This guided adventure includes a scenic boat transfer, rainforest and beach trails, and outstanding wildlife observation with a certified naturalist guide. Itinerary 05:15 a.m. – Meet at Corcovado Wild Tours office in Puerto Jiménez (private parking available). 05:30 a.m. – Boat departure to Sirena Ranger Station. 07:00 a.m. – Arrival, park registration and briefing. 07:30 a.m. – 02:30 p.m. – Guided hike from Sirena to La Leona along jungle and coastal trails. 02:30 p.m. – Exit at La Leona Ranger Station and walk to Carate. 03:30 p.m. – Ground transportation back to Puerto Jiménez. 05:00 p.m. – Estimated arrival.

Siren Day Tour – Unique experience in the heart of Corcovado Our Siren Day Tour combines an exciting boat trip and hikes along primary jungle trails, offering a total immersion in one of the most biodiverse places on the planet. During the tour, travelers explore pristine beaches and tropical forests, with the possibility of seeing monkeys, macaws, toucans, coati and, hopefully, tapirs or sloths. Unlike other shorter or less diverse routes, Siren is located in the heart of Corcovado National Park, making it the best option to experience the abundance of wildlife in a single day. Our certified local guides share their knowledge and passion for conservation, providing an authentic, educational and close to nature experience, always in small groups to ensure personalized service.

Overview – Corcovado Overnight: Hike In & Boat Out Embark on an unforgettable overnight adventure in Corcovado National Park, one of the most biodiverse regions on Earth. This 2-day expedition begins with an 18 km trek from La Leona Ranger Station to Sirena, crossing pristine rainforest and coastal trails teeming with wildlife such as monkeys, scarlet macaws, and tapirs. Spend the night at the remote Sirena Biological Station, surrounded by the sounds of nature deep within the heart of the park. On the second day, explore Sirena’s network of trails in the morning before boarding a scenic boat back to Puerto Jiménez, gliding across the Pacific while enjoying breathtaking ocean views and possible encounters with dolphins or sea turtles. With small groups, certified local guides, and personalized service, this tour offers an authentic, adventurous, and immersive way to experience the wild beauty of the Osa Peninsula.

Embark on a two-day adventure into Corcovado National Park with our Sirena Overnight Tour – Boat In & Out from Puerto Jiménez. Travel by boat along the stunning Osa coastline and explore one of the most biodiverse places on Earth. This is a shared small-group tour, where you will join other travelers and be guided by a certified local naturalist guide fluent in English. Our office is conveniently located near the public dock in Puerto Jiménez, offering free parking and secure luggage storage for your comfort. At Sirena Station, hike through pristine rainforest, encounter wildlife such as tapirs, monkeys, and scarlet macaws, and experience the magic of sleeping in the jungle. With Corcovado Wild Tours, you’re not just visiting a park — you’re supporting a family-run company dedicated to conservation and authentic eco-adventures.