THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Follow the impossibly blue Rio Celeste through rainforest and volcanic slopes on a full-day hike from La Fortuna. This guided trek visits the Teñideros, waterfalls, thermal springs and a volcano viewpoint—perfect for hikers ready for wet trails and big views.
Follow the impossibly blue Rio Celeste through rainforest and volcanic slopes on a full-day hike from La Fortuna. This guided trek visits the Teñideros, waterfalls, thermal springs and a volcano viewpoint—perfect for hikers ready for wet trails and big views.
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Book directly with Ecoterra Expeditions for the best rates and real-time scheduling.
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Operated by Ecoterra Expeditions · Bijagua, Alajuela
You step onto a rainforest floor that smells of wet earth and citrus; a chorus of birds punctuates the climb as the trail narrows and the canopy tightens. The Rio Celeste appears like an impossible ribbon of turquoise, daring you to follow it upstream toward the Tenorio Volcano slopes.
moderate.
6–8 hours (full-day with transfers).
Moderate fitness—able to hike 7 km on uneven terrain with some elevation change and steps.
The core trail is about 7 km (4.3 mi) on uneven rainforest paths; with transfers, stops and lunch expect a full-day outing (6–8 hours).
Yes—the river’s blue comes from a chemical interaction between volcanic minerals at the Teñideros; the effect is natural but can vary in intensity with flow and light conditions.
Children may join but must be accompanied by an adult; guides and providers commonly require a minimum group size and recommend good mobility for participants.
Lunch and bottled water are typically included, but bring snacks, personal water if you prefer more than provided, and any dietary requests noted at booking.
The Tenorio area sits on volcanic terrain shaped by ancient eruptions; local communities, historically Huetar and later settlers, adapted cattle and small-scale agriculture to the highland soils.
Tenorio Volcano National Park protects critical watershed and forest habitat—stay on trails, avoid disturbing wildlife, and pack out all trash to minimize impact.
Ecoterra Expeditions operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
Book with Ecoterra Expeditions
Book directly with Ecoterra Expeditions for the best rates and real-time scheduling.
Reserve Now