The Southern Zone's most spectacular scenery and abundant wildlife are found on the Osa Peninsula, one third of which is covered by Corcovado National Park. A paradise for backpackers, who can hike into the park via any of three mutes, Corcovado can also be visited on day trips from nearby nature lodges. And in addition to the peninsula's lush forests and pristine beaches, the sea that surrounds it offers great sportfishing and skin diving.

The best diving areas are in the water around nearby Caño Island Biological Reserve, which is most easily visited from Drake Bay, an isolated spot north of Corcovado that owes its name to the buccaneer Sir Francis Drake, who anchored in its calm eaters four centuries ago. Accessible only by boas via the Sierpe River, by hiking north out of Corcovado, or by seaplane, Drake boasts several nature lodges that serve as excellent base for excursions to Corcovado and Caño Island, as well as deep sea fishing.
Cabo Matapalo
A forested cape on the southern tip of the peninsula, is another spectacular spot, features great views of the surrounding ocean and dense forest which is home for most of the species found in Corcovado National Park. Much of the point is protected within the private reserve of first class nature lodges. Puerto Jiménez, the biggest town on the peninsula, has a small airport that is serviced by daily flights, which are the recommended way to reach the area.