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"Experience a peaceful retreat at Bio Thermales Hot Springs"

Our entire property is 100%  No Smoking

Costa Rican law forbids smoking anywhere onsite.
Guests may walk to smoke near our gatehouse.

Grotto hot springs in rain forest in costa rica

Bio Thermales is a unique eco destination with charming new affordable casitas (cabins or cottages) and Tree Houses and Natural Hot Springs in our private rainforest in the tranquil Costa Rican heartland near Aguas Zarcas and Quesada, San Carlos, an easy 45-minute drive from Fortuna and Volcano Arenal, and 3 hours north of the San Jose airport, 4 hours from the Liberia airport. 

Ancient Deep Earth Hot Springs

Our hot springs are ancient deep Earth sources that bubble up through the rainforest floor, bringing mineral-rich waters that have been in the Earth at least 10,000 years.

Rich in bicarbonates, calcium, magnesium and chlorides and sodium, but low in sulfur, our waters have an optimum natural balance of minerals for health and pure enjoyment.
Our 15 organic-form pools contain only mineral water just as it flows from the Earth. The rainforest setting completes the enchantment for day visits, romantic honeymoons or vacation rentals.

Explore the spectacular rainforests and its abundant wildlife

Bio Thermales is conveniently located for exploring the many natural wonders of northern Costa Rica, such as rainforest canopy tours, rafting, and volcano hiking in nearby Fortuna and Volcano Arenal. Please see our Activities to help you plan your perfect visit to Costa Rica.

 

In the tradition of a country inn or eco-lodge, with minimal barriers to nature, Bio Thermales is integrated into our 35 acre rainforest as well as our local community of family farms -- to give guests an authentic experience of the natural environment and vibrant Costa Rican culture, while sustaining the rainforest in our care.

 

Butterflies and myriad bird species are free-flying and splendid amid their favorite native plants. Monkeys, sloths, and iguanas are among the diverse wildlife guests can watch from the hot springs pools, casita porches or tree house balconies and rainforest trails.
Find out more ...

Fresh Spring Pool Waterslide
Fresh Spring Pool Waterslide
Large fresh cool spring pool with water slide
Rainforest Medium Temperature Pool
Cool Mineral Spring Pool in Meadow surrounded by rainforest
Upper hot springs pools and thermal creek in our rainforest
Attractions
Sloth
Monkey
Frog
Butterfly
Tucan
Booking  Accomodations

Who will like to stay at Bio Thermales Hot Springs?

We are a 100% Non-Smoking Property

People who enjoy being close to nature, surrounded by rainforest, in delightful handcrafted facilities with the essential comforts, including air conditioning, at affordable prices, in a casual and friendly country atmosphere, off the beaten track, and knowing their visit contributes to the sustainable management of the rainforest.

Bio Thermales is the kind of place you almost want to keep secret ... what I've been looking for all the years I've been going to Costa Rica. Wonderful hospitality, the casita was perfect, and the hot springs are in settings as wonderful as the waters.

Cynthia M

At Bio Thermales we got to taste and learn about the real Costa Rica. We woke up every morning to toucans and monkeys! Bio Thermales was such a help in setting up tours and transportation ... our vacation turned out PERFECT!

Sharon N

"One word to describe Bio Thermales: AMAZING! Absolutely beautiful, with caring hospitality, a unique experience (not a cookie cutter resort) ... a home away from home. "

Maryellen B

Bio Thermales bookings can be made with Airbnb.

See the 2000+ positive reviews!  We are an Airbnb Super Host.

Trip advisor certificate of excellence
Location Bio Thermales Concepión de La Palmera

Concepción de La Palmera, San Carlos, Costa Rica 

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