Terra Aventuras - Information about canopy and quad tours, rafting and snorkeling, the Tortuguero canals and the Indian reserve. - http://www.terraventuras.com/
Los Delfines Watersports - PADI scuba diving courses, snorkeling, river and sea kayaking, dolphin watching and tours to area attractions and national parks. - http://www.los-delfines-watersports.com/