A full-day tour from La Fortuna that pairs the surreal turquoise of Río Celeste with rainforest wildlife viewing and a visit to artisanal coffee and chocolate farms. Expect volcanic scenery, easy-to-moderate trails, and dedicated wildlife reserves focused on sloth observation.
More ways to explore the area's outdoor wonders
You step off the van and the forest presses close—humid leaves brush your arms, birds chatter above, and somewhere ahead the river dares you with a color that looks almost unreal. Río Celeste threads through volcanic slopes in an impossible turquoise, a liquid that seems to glow against the dark rainforest.
Difficulty
moderate
Duration
10–11 hours
Fitness Level
Suitable for travelers with moderate fitness — you should be comfortable walking 3–5 km on uneven, sometimes steep trails and standing for wildlife viewing.
Wildlife
History
Local communities around Tenorio have farmed coffee and cacao for generations; smallholder agriculture and eco-tourism now coexist with national park protections.
Conservation
Tenorio National Park protects the unique chemistry and forest that create Río Celeste; visitors are asked to stay on trails and avoid soaps or sunscreens in water to reduce contamination.
Reserve your spot on the River Celeste and Sloth Land National Park today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Wear grippy, waterproof shoes
Trails are often muddy and uneven; closed-toe hiking shoes with good tread reduce slips on roots and volcanic gravel.
Bring rain protection
Afternoon showers are common in the wet season; a lightweight rain jacket or pack cover will keep gear dry.
Carry 2+ liters of water
Full-day schedule and humid conditions mean you'll need more water than a short hike — hydrate before you set out.
Keep distance from wildlife
Observation-only policies protect slow-moving sloths and other animals; use binoculars or long lenses for photos.
Waterproof hiking shoes
Provide traction on wet, rooty trails and protect feet from muddy stream crossings.
spring
Light rain jacket or poncho
Keeps you and your pack dry during frequent tropical showers.
summer
Binoculars
Improves chances to spot sloths, toucans, and monkeys high in the canopy.
fall
Reusable water bottle (2L+)
Staying hydrated is crucial on a full-day tour in humid conditions.