On Suriname's eastern shoulder, Galibi Nature Reserve faces French Guiana across the Marowijne River. Here, hordes of sea turtles, including the giant leatherback, crowd the beaches during egg-laying season (April through August). You can get there from Albina with permission from members of the local Carib community and a hired canoe, or more easily from Paramaribo with the tour operator Stinasu.