A full-day boat-and-hike into Corcovado’s Sirena Station from Drake Bay. Expect a scenic one-hour boat transfer, about five hours of rainforest hiking, and high probability of spotting tapir, monkeys, and peccaries.
More ways to explore the area's outdoor wonders
You step off a low-sided panga and the Pacific hush changes the world—waves tapping the hull, the shoreline rolling past in green, and the rainforest seeming to breathe as the boat hugs the coast toward Sirena Station.
Difficulty
moderate
Duration
7–8 hours
Fitness Level
Should be comfortable walking 5 hours over uneven, sometimes muddy terrain and tolerate heat and humidity.
Wildlife
History
Corcovado was established in 1975 and protects large swaths of the Osa Peninsula’s coastal rainforest, a focal point of Costa Rica’s modern conservation movement.
Conservation
Respect park rules: stay on trails, avoid feeding wildlife, and minimize single-use plastics—these practices help protect fragile species and habitats.
Reserve your spot on the Pacheco Tours - Corcovado National Park Sirena from Drake Bay today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Boat transfer seating
Bring a small dry bag for electronics and sit mid-boat for the smoothest ride; waves can splash during open-coast sections.
Expect slippery trails
Trails can be muddy and uneven—use grippy, waterproof footwear and a trekking pole if you rely on added stability.
Mosquito protection
Apply DEET or picaridin before the hike and reapply as needed; dawn and dusk are prime biting times.
Pace for wildlife
Move quietly and follow the guide’s timing—stopping short and letting animals decide prevents stressful encounters.
Waterproof hiking shoes
Grip and waterproofing matter on muddy rainforest trails and rocky river crossings.
Light waterproof rain jacket
Sudden tropical downpours are common; a breathable shell keeps you dry without overheating.
Insect repellent (DEET or picaridin)
Effective repellents reduce mosquito bites during long forest stops and at dawn/dusk.
Dry bag for electronics
Protect phones, cameras and extra layers from spray during the boat transfer and sudden rain.