4 Star 88x31Turtle Island leads primary research with volunteer dive research assistants at Cocos Island National Park, Costa Rica, an oasis of ocean life. Hundreds of sharks and rays, schools of fish numbering in the tens of thousands and endangered sea turtles surround the island.  Our research is setting the basis for better protections at Cocos Island and for a “Protected Swimway” to save sharks, sea turtles and other migratory animals as they swim throughout the region.

Learn how to join a Cocos Island Research Expedition today to help study, tag and track sharks and sea turtles with leading environmentalists at Cocos Island. Contact info@seaturtles.org for more information.


Action & Events

10-Day Scuba Diving Expedition to Cocos Island, Costa Rica

December 3, 2017
12:00 AM
December 13, 2017
12:00 AM
Cocos Island, Costa Rica

December 3 - 13, 2017: 10-day trip on Undersea Hunter's Argo ONE SPOT LEFT! Contact us now at erica@seaturtles.org to book your spot! NEW DISCOUNTED PRICE: TOTAL cost per trip:  $5,7


TIRN Announces Conservation Scholarship Winner for 2017 Dive Expedition

November 28, 2017

For the first time ever, Turtle Island Restoration Network (TIRN), a global marine conservation nonprofit, has offered a scholarship to an early caree...

Saving Turtles and Sharks by Creating the Cocos–Galapagos Swimway

October 31, 2017

I’m writing to you from the Galapagos Islands where we have just completed the first inter-governmental workshop on the Cocos–Galapagos Swimway, a...

Cassie Burdyshaw: Diving in Cocos

September 29, 2017

Diving in Cocos was a reminder of the awe-inspiring magnificence of the ocean… In August, I joined over a dozen volunteers who set off

Cocos Expedition Resources