THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Follow a blue volcanic river through rainforest to waterfalls, then unwind in natural hot springs and mud baths near Rincón de la Vieja. This full-day tour from Tamarindo combines jungle walks, geothermal pools, and local flora for a hands-on, restorative adventure.
Follow a blue volcanic river through rainforest to waterfalls, then unwind in natural hot springs and mud baths near Rincón de la Vieja. This full-day tour from Tamarindo combines jungle walks, geothermal pools, and local flora for a hands-on, restorative adventure.
Book with Blue River Resort & Spa
Book directly with Blue River Resort & Spa for the best rates and real-time scheduling.
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Operated by Blue River Resort & Spa · Tamarindo, Guanacaste
You step from a shaded shuttle into humid air that smells of wet earth and mineral steam. The rainforest here shifts abruptly from dry lowland scrub to a green, dripping world where a blue river threads through volcanic rock and the distant collar of the volcano exhales steam. The Penjamo River shimmers cold against mineral-rich pools; nearby terraces steam like a natural spa inviting you to wade and soak.
moderate.
7–9 hours.
Suitable for average fitness—able to walk on uneven forest paths and descend/ascend short dirt stairs.
Expect about 7–9 hours total; exact pickup times vary based on your Tamarindo location and traffic.
Yes—operators list the walk as easy to moderate, but children should be supervised and anyone with mobility issues should notify the operator ahead of booking.
Yes when following guide instructions: avoid extremely hot pools, rinse mud from eyes, and don’t enter thermal zones marked as restricted.
Vegetarian options are available — notify the operator at booking for special meal requests.
Local indigenous groups and early settlers used the geothermal springs for bathing and traditional remedies; the park’s volcanic activity has long shaped settlement and land use here.
Rincón de la Vieja is a protected national park—stay on established paths, avoid soaps in freshwater, and follow guide rules to minimize impact on fragile thermal features.
Blue River Resort & Spa operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
Book with Blue River Resort & Spa
Book directly with Blue River Resort & Spa for the best rates and real-time scheduling.
Reserve Now