Rio Perdido: A Boutique Adventure Retreat in Costa Rica’s Volcanic Highlands
Tucked far off the beaten path—about an hour’s drive from Liberia—Rio Perdido invites guests into a landscape both ancient and untouched. The property overlooks a dramatic thermal gorge that winds through a dwarf forest, which inspired its name, “Lost River”. Once sacred to the indigenous Cabécar and Chorotega peoples, this land blends profound history with breathtaking ecology.
A Retreat Designed with Nature in Mind
Rio Perdido’s architecture harmonizes with the forest. Across 38 bung-alows built just above the thermal river, natural materials and panoramic forest views bring serenity into every corner. The team prioritizes sustainability and local culture: 90% of staff are from nearby communities, and archaeological finds reveal the deep ancestral connection the land once held.
Adventure, Wellness & Gastronomy Unplugged
Guests can spend days exploring the 32 km of on-site trails, ideal for hiking, trail running, or mountain biking. Thrill-seekers will enjoy zip-lining over dramatic canyons, white water tubing through mineral-rich waters, and canyoning adventures—all seamlessly integrated into the reserve. For more contemplative moments, the property features thermal pools, a spa, and yoga cliff-side pods suspended 43 meters above the gorge.
Culinary offerings are rooted in local ingredients and craft, with Costa Rican-inspired meals served where transparent sourcing meets genuine hospitality
Authentic Guest Experience
As one Reddit reviewer shared:
“Even though I’m not an adventure person … the natural thermal river was a pretty cool experience … sitting on the porch of your bungalow … listening to monkeys and birds.”
Another described the all-in experience:
“We never left the property… zip line and some spa treatments… sat by the pools and in the thermal river… it was amazing.”
The Perfect Stay
Offering free Wi‑Fi, airport shuttles, electric‑vehicle charging, and gourmet dining embedded in nature, Rio Perdido is ideal for those seeking both adventure and tranquility. While the remoteness adds to its allure, a 4×4 or SUV is recommended for the final stretch of paved but rugged road. With most activities on property, the hotel becomes both destination and experience in one secluded sanctuary.
Whether you're craving adventure, ecological immersion, or simple relaxation in magical surroundings, Rio Perdido Hotel & Thermal River offers an unforgettable retreat in the heart of Costa Rica’s primal beauty.
