An eight-day, lodge-based expedition into Costa Rica’s Osa Peninsula and Corcovado National Park that blends rainforest trekking, beachside wildlife encounters, and Caño Island snorkeling — designed for travelers ready to handle rugged trails and rich biodiversity.
More ways to explore the area's outdoor wonders
You step off a small domestic plane and the air changes — thicker, greener, full of insect-song and salt from a nearby bay. Trails here do not politely unwind; they push and test you, and the rainforest answers back with sudden bird flares, a tapir’s distant rustle, or the hush of low tide exposing mangrove roots.
Difficulty
challenging
Duration
8 days
Fitness Level
Good cardiovascular fitness and leg strength for multi-day hikes and uneven terrain; comfortable with full-day activity.
Wildlife
History
The Osa Peninsula has long been home to indigenous groups and small-scale fishers; more recently it became a conservation priority due to its exceptional biodiversity.
Conservation
Visits operate within protected-area rules and community-based lodges; minimizing footprint—staying on trails, carrying out waste, and following guide instructions—helps preserve sensitive habitats.
Reserve your spot on the Deluxe Nature Expedition 8 days today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Prepare for wet trails
Expect slippery roots and river crossings—wear grippy, waterproof hiking boots and bring a trekking pole.
Bug protection matters
High humidity means mosquitoes and sandflies; bring DEET or picaridin repellent and consider long sleeves for evening walks.
Pack light for domestic flights
Small planes enforce strict weight limits—use a compact, waterproof daypack and leave nonessentials at base.
Hydrate and pace yourself
Heat and humidity accelerate fatigue—carry 1–2 liters water and take frequent breaks on steep sections.
Waterproof hiking boots
Provide traction and protect feet from mud and sharp roots on rainforest trails.
Lightweight rain jacket with hood
Keep you dry during sudden downpours while remaining breathable in humidity.
spring
Dry bags / waterproof camera case
Protect electronics and documents from rain, beach spray and river crossings.
Insect repellent (DEET or picaridin) & bite relief
Essential for comfort during dawn/dusk wildlife watches and nighttime kayak tours.
summer