Las Hornillas is a family project managed by its own members, a unique worldly treasure: a live geologic spa/museum of bubbling water pools, bubbling mud pools, fumaroles and natural mud of different colors found only on this property. You can observe the active crater of approximately 5000 m2, close up.
Las Hornillas is found in the foothills of the Miravalles Volcano, here you can enjoy a unique experience of walking inside an active crater! You can observe pools of hot water, pots of bubbling mud, fumaroles and sulphur deposits.
Las Hornillas attracts national and international tourist. This is the only place in Costa Rica where visitors can walk inside an active crater, see and feel the steam escaping from the boilers below. You can also enjoy the sauna, mud baths with proven therapeutic qualities because of the clay minerals, hot springs, restaurant, camping area and cabins.