A full‑day guided loop through Tenorio Volcano National Park that pairs the surreal turquoise Celeste River with a hands‑on sloth sanctuary visit and a swim at Llanos de Cortés. Expect rainforest trails, mineral‑streaked waterfalls, and photo‑ready wildlife encounters.
More ways to explore the area's outdoor wonders
You step off the air‑conditioned van into the damp hush of the rainforest and a river the color of powdered turquoise dares you to follow it upstream. Mist threads the trail as your guide points the way to Los Teñideros, where two streams meet and chemistry paints the Celeste River electric blue. Later, a slow‑moving sloth blinks from a hammock of leaves at the sanctuary, indifferent to the chatter of cameras.
Difficulty
moderate
Duration
10–11 hours
Fitness Level
Suitable for travelers with regular mobility and basic hiking fitness; expect several kilometers on uneven trails and short, steep sections.
Wildlife
History
The Tenorio area formed from relatively recent volcanic activity; volcanic minerals in the watershed create the Celeste River’s striking color and have shaped local soils used for small‑scale agriculture.
Conservation
Stay on marked trails, avoid sunscreen or soaps in the water, and support local sanctuaries that rehabilitate wildlife and fund community conservation initiatives.
Reserve your spot on the Celeste River, Lazy Sanctuary and Cascade Llanos del Cortés today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Start early to avoid crowds
Departures begin early—arrive on time to make the most of morning light at Río Celeste and quieter wildlife views at the sanctuary.
Wear grippy, quick‑dry shoes
Trails are muddy and uneven; hiking shoes with good tread protect ankles and keep you comfortable on riverbank rocks.
Bring biodegradable sunscreen and insect repellent
Protect your skin without introducing chemicals into the river; repellent helps on shady trail sections.
Pack a dry bag and swim kit
You’ll likely want to swim at Llanos de Cortés—keep electronics and a dry change of clothes sealed.
Sturdy hiking shoes
Protects against mud, roots and slippery river rocks on the Tenorio trails.
Light rain jacket
Tropical showers can arrive suddenly—stay dry and comfortable during forest hikes.
summer
Swimsuit and quick‑dry towel
Useful for cooling off at Llanos de Cortés and rinsing mud after the trail.
Insect repellent (DEET or picaridin)
Keeps biting insects at bay in humid rainforest sections and near water.