Rio Perdido Hotel & Thermal River

Everything! Staff were all absolutely excellent. Food was exceptional. Rooms were spacious and very clean.

The thermal river is incredible. This is one of the most unique locations in the world. Crystal clear water that's as warm as a hot tub. Hiking trails along the river are beautiful. The staff was amazing! Food was delicious.

I don't typically comment on staff at hotels, however the staff at this hotel was one of the best I've experienced and we travel at 5-star resorts around the world. Carlos met us via a golf cart as soon as we pulled into the parking lot. We jumped in with him and left everything in our car. During the check-in process, I was reading through some of the paperwork and casually commented that I didn't have my reading glasses. Carlos arranged a table for us at dinner, since it was late when we checked in and 15 minutes after seating us, he stopped by our table with my reading glasses which he had grabbed from our car. I was so impressed that he took the initiative to find and bring my glasses to dinner! He escorted us to our room after dinner and everything had been neatly arranged for us in the room. Groceries unpacked. Shoes lined up. Suitcases put away.

The food at Rio Perdido was the best we had in Costa Rica. Thanks for a great trip!

Me gustó mucho todo

Beautiful setting in the middle of nature with great variety if wildlife and activities on premises. Not quiet, as at night all animals come alive, but for us the jungle noises and rain were super relaxing. Excellent service and food. Ownership truly cares about the environment and growing this ecosystem. Fantastic! One of a kind!

המקום מאוד יפה, חדרים נעימים והמיטה נוחה מאוד. יש במלון 3 בריכות, חמה, פושרת וקרה. אנחנו הגענו אחרי ימים גשומים,אז לא נהנינו מהנהר והבריכות הטרמיות כי הנהר היה מלא בבוץ והמים קרים אז נהנינו רק מהבריכות במלון. הצוות סופר שירותי . ויש מסלולי טיולים שאפשר לעשות גם עצמאית

Would recommend

The place was clean and felt very safe. The staff were extremely friendly and welcoming. Highly recommend!

Nos gustó todo, el lugar y la tranquilidad son increíbles. Lo mejor de todo el personal.

לקחנו את האטרקציות במלון. על חשבון המלון עשינו גם יוגה שהיתה בין הטובות שראיתי. הארוחות טובות, הבריכה מפנקת והצוות אדיב

Me encantó la habitación en medio del bosque y levantarte por la mañana entre árboles. La ducha al aire libre tan gozosa. El río de aguas termales y las piscinas todo muy especial. El servicio impecable, atento, amable, eficiente. La comida muy rica.

Une expérience fantastique dans les bungalow east au milieu de la forêt tropicale avec des singes, accès aux rivières thermales, bonne literie. Je vous conseille de faire plusieurs activités payantes au sein de l’hôtel, les guides sont super, sinon c’est l’ennui car l’hôtel est situé au milieu de nulle part. La restauration sur place est chère mais bonne

La ubicación

Rio Perdido is a boutique gem in northeastern Guanacaste, about an hour from Liberia airport. Beyond its thermal river and preserved jungle, what truly sets it apart is its people.

From the start, every staff member made our stay memorable. Gabriella, the general manager, orchestrates the property with remarkable care. Ykson welcomed us at check-in, Monica flawlessly arranged our activities, and Esteban and Wilfredo made dining a joy.

We were fortunate to be there on August 15th, 2025, when the resort marked National Relaxation Day with its first-ever yoga class at the heliport—a magical spot overlooking the forest. The event also celebrated Rio Perdido’s inclusion in the Small Luxury Hotels of the World’s new Wellbeing Collection. Marisol, the yoga teacher, created an unforgettable experience, blending yoga with her ukulele and ethereal singing.

But the highlight came from someone special: Johan Jimenez, a 19-year-old staff member who embodies the heart of Rio Perdido. We saw him shine as a waiter, a mixologist at the pool bar, quietly keeping the pool immaculate, and ultimately bringing soul to our private engagement dinner. Bright, kind, and endlessly versatile, Johan is a treasure.

Kudos to Rio Perdido for giving us not just a stay, but a memory we’ll carry forever.

This hotel was definitely 5 star. Dinner was good. Breakfast was ok. Bed was a little hard but room was beautiful with floor to ceiling windows with a view of the jungle. We only stayed one night didn’t see any monkeys but heard howler monkeys yelling. Hot springs were amazing! Except it could use some lighting down there for night time they are open until 8 but it gets dark at 6. Staff was top notch!!!

Our cabin/room was so cool. Plenty big enough for 4 people. All the food and drinks were amazing! The property is huge and beautiful. We enjoyed hiking all around it. The thermal river is incredible with warm spots and Hot spots. The water was so beautiful. The zip lines and river tubing were so fun! The people that work there are so friendly and kind. I highly recommend!