Today, you're free to explore the park at your own pace. If you're woken by the chattering of the forests birds, why not haul yourself out of bed for a sunrise canoe trip? It’s a magical way to see the maze-like canals of the park, and you can look out for otters and manatees in the morning light. Tortuguero National Park was established in 1970 and is now home to 13 of Costa Rica’s 16 endangered mammals. Among them are manatees, ocelots and jaguars, as well as over 300 bird species. This is also the nesting ground of the green turtle, which comes ashore to lay its eggs on the sandy beaches, and the critically endangered hawksbill turtle, loggerheads and giant leatherbacks. During the day, you might want to return to the park’s walking trails or relax in your lodge. Many species are particularly active at night, so if you wish, you can head out in the evening on a turtle watching tour, with part of the cost supporting a program aimed to patrol the beach for poachers.