Osa Great Adventure

Wildlife Observation Experts

Corcovado National Park, and more

Corcovado National Park

We are locals with a lifetime of experience in our area, and Corcovado National Park is one of our highlights in Costa Rica.

Caño Island

These activities are done at Cano Island, a biological reserve that protects endangered species of wildlife found here

Drake Bay

Bird watching, horseback riding, the night walk, the canopy, whale watching, Corcovado, Caño Island, and more activities

Puerto Jimenez

Kayaking, night hike, visits to Corcovado, Bird watching, mangrove tour and more.


Whale & dolphin watching, Caño Island and Corcovado can be visited from Uvita.
Julie D
Corcovado is Amazing! Don't miss!
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I was so impressed with my tour of Corcovado that I will be taking all of my guests there for an adventure. Drake Bay offers plenty of hotels and restaurants, and the park itself is a true adventure. Highly recommended.
The best tour with the best guide ever
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Allan was such an amazing guide - probably the best one we have ever had (and we have had quite a few guides in Central America). He was great company, patient and informative. Each time we saw an animal he seemed just as excited as us (even though he had seen them before), which just made the experience even better.
D Frentzel
The don't miss jungle cruise of the Osa!
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This tour was amazing! We started out seeing humpback whales and ended with a crocodile! Everything in between was amazing. Our guide and captain excelled at getting us close to wildlife of all sorts and were very knowledgeable about the mangrove ecosystem. Our guide had great eyes and was able to identify the many birds we saw with ease. Our group was very small so it was like having a personal tour for just my family.
Osa Great Adventure travel agency

About Osa Great Adventure

Osa Great Adventure was created in 2012 on a Facebook business-page while its founder was still working as a freelance tour guide in Corcovado National Park, doing mostly overnight tours for different companies from Puerto Jimenez and Drake Bay.

He never thought that it was going to be the beginning of a successful company taking care of a lot of travelers from all over the world who wanted to visit Costa Rica.

Osa Great Adventure operates tours all over the country and offers high quality guided tours for solo travelers as well for groups and families.

Allan Guevara
Manager of Osa Great Adventure

Contact us for free information

Whether this is a Corcovado Tour for one, two, or three days, a visit to Caño island for snorkeling or diving, or any other activity or questions you need help with, please contact us. 

Corcovado Tour

Why should you do a Corcovado tour?

A Corcovado tour is the opportunity to see wildlife as anywhere else in Costa Rica, a place mentioned in many magazines including NatGeo, rated as one of the leading national parks in the world by some, and considered to be a flora and fauna paradise by biologists, and naturalist tour guides.

Corcovado National Park has 2.5% of the biodiversity of the world. It is considered to be the place with the greatest concentration of biodiversity per square hectare on the planet

In conclusion, a Corcovado tour is a must if you love nature, photography, and wildlife. There are ways to visit any of the main stations in Corcovado National Park. You can choose a one-day Corcovado Tour, a two-day Corcovado Tour, or a three-day Corcovado Tour.

The main ranger stations of Corcovado National Park are Sirena Station, San Pedrillo Station, La Leona Station, Los Patos Station, and also less visited but not less relevant: La Tigra, and Los Planes Ranger Station.