Follow a private guided trail through Tenorio Volcano National Park to the luminous Rio Celeste, where volcanic chemistry turns water an otherworldly blue. This full-day outing from La Fortuna pairs accessible hiking with geology, wildlife viewing, and a local lunch.
More ways to explore the area's outdoor wonders
You step off an air-conditioned shuttle and walk into a forest that smells of wet earth and citrus-laced volcanic minerals. The trail threads through secondary rainforest, ferns leaning toward the path, and a chorus of birds marking your progress. After a short climb the river appears—an impossible, milky-blue current that seems to glow against dark volcanic rock.
Difficulty
moderate
Duration
6–8 hours
Fitness Level
Moderate fitness—comfortable walking on uneven trails and short climbs; not suitable for those with significant mobility limits.
Wildlife
History
Tenorio’s landscape reflects recent volcanic activity; the park protects primary and secondary forests that supported indigenous communities and later agricultural settlers.
Conservation
Stay on marked trails and avoid touching the river—the park enforces protections because small changes in runoff or contaminants can alter the river’s chemistry and color.
Reserve your spot on the Private Rio Celeste Hike and Nature today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Expect Wet Sections
The trail has muddy and slippery stretches—wear waterproof, grippy footwear and gaiters if you have them.
Protect Your Gear
Bring a rain cover for cameras and a ziplock for phones; sudden showers are common even in the dry season.
Pace for Photos
Plan time at the confluence and waterfall for photos—early or late in the visit avoids the busiest windows.
Hydrate Before and During
Hiking in tropical humidity is deceptively tiring; drink steadily and use the provided bottled water to refill a reusable bottle.
Hiking shoes with good traction
Provides grip on muddy or root-strewn sections of the trail.
Light rain jacket or poncho
Protects against sudden tropical showers and keeps you comfortable near mist from the falls.
summer
Insect repellent
Reduces risk of bites in humid forest understory and river edges.
Reusable water bottle
Staying hydrated is important; bottled water is provided but a refillable bottle reduces waste.