Relaxing in a hot spring in Costa Rica. Owing mostly to its large number of volcanoes, the rich landscape of Costa Rica is dotted with thermal hot springs that come in every size, shape, and temperature imaginable.
Rincón de la vieja volcano national park Six pools with thermal waters heated naturally by the Rincón de la Vieja Volcano. The soothing mineral waters are crystal clear, all natural,fed by a river. Not to mention the freely available volcanic mud!