A long day from San José delivers Tenorio’s surreal turquoise river, a 30‑meter waterfall, thermal boils and a private swim in mineral waters — finished with Caldera’s Pacific sunset. Prepare for rainforest trails, volcanic sights and a full day on the road.
More ways to explore the area's outdoor wonders
You step off the minivan into humid highland air and the river seems to announce itself — a ribbon of blue daring you to follow. The path into Tenorio’s forest threads between buttressed trees and ferns; birds call from the canopy and distant steam vents whisper the park’s volcanic heartbeat.
Difficulty
moderate
Duration
12–13 hours
Fitness Level
Suitable for travelers in reasonable fitness; involves 4–6 km of walking on uneven, sometimes muddy trails and several hours of travel.
Wildlife
History
The Tenorio area has long been noted for volcanic activity and hot springs; indigenous Chorotega and Huetar peoples told origin stories for the river’s color long before scientific explanations.
Conservation
Tenorio is a protected national park; visitors should stay on marked trails and avoid introducing soaps or sunscreens into waterways to preserve water quality and aquatic life.
Reserve your spot on the Day trip to Rio Celeste from San José today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Start early
Morning departure minimizes traffic and increases wildlife sightings on the drive to Tenorio.
Wear grippy shoes
Trails and viewpoints can be muddy and slippery after rain — choose sturdy footwear with traction.
Bring swim kit and towel
A private river swim is included outside park limits; quick‑dry fabric and a towel make the stop more comfortable.
Carry cash for lunch
Family restaurants near Bijagua may not accept cards — small bills cover lunch and tips.
Sturdy hiking shoes
Provides traction on muddy rainforest trails and rocky viewpoints.
Light rain jacket
Protects against sudden tropical showers common during transition months.
spring
Quick‑dry swimwear & towel
Needed for the private river swim and faster drying after the beach stop.
summer
Insect repellent & sunscreen
Repellent reduces bites in humid forest; sunscreen protects at viewpoints and the beach.