The trails inside Corcovado are among the most demanding and most rewarding in Central America — river crossings, root-covered paths through old-growth rainforest, and the genuine possibility of encountering a tapir or a puma on the route between stations. The park requires all visitors to enter with a certified guide, which is the right call: the trails are not marked in the way a national park in North America would be, the distances are real, and the heat index inside the closed canopy in the dry season regularly exceeds 40°C. The San Pedrillo and La Leona stations on the coastal perimeter offer the most accessible multi-day trekking — overnighting at park stations, waking before dawn to beat the heat, and walking coast through forest through coast over two or three days.
The window is December through April; by May the trails begin flooding, and by September and October significant sections become impassable. February is the sweet spot: firm trails, scarlet macaws nesting overhead, and mornings cool enough to actually enjoy the first two hours of walking.
| Month | High / Low | Rain Days | Conditions |
|---|---|---|---|
| Jan | 89° / 72°F | 5 | Peak |
| Feb | 90° / 73°F | 3 | Peak |
| Mar | 92° / 74°F | 4 | Peak |
| Apr | 91° / 75°F | 8 | Peak |
| May | 89° / 74°F | 18 | Good |
| Jun | 88° / 73°F | 20 | Okay |
| Jul | 88° / 73°F | 16 | Okay |
| Aug | 87° / 72°F | 22 | Okay |
| Dec | 87° / 72°F | 10 | Good |
Airstrip and jump-off point.
World-class right-hand points.
The biological heart of Osa.
Rainforest lodge reserve
Lapa Rios is open to the jungle. You will share your space with insects, monkeys, and macaws. It is not a manicured resort experience.
To minimize environmental impact, the bungalows at Lapa Rios do not have AC. They rely on ocean breezes and ceiling fans. The nights can be warm.
Even in the dry season, the jungle can be muddy. The lodge provides rubber boots, but bring clothes you don't mind getting dirty and wet.

A pioneering rainforest lodge set in a private 1,000-acre reserve at the tip of Cabo Matapalo — one of the original and still definitive wilderness lodge experiences in Central America, where the bungalows are open to the jungle and the wildlife arrives uninvited.