A natural “hot stream” winds its way through it, creating cascading waterfalls among the vegetation. The heart of Spa Village is two hot thermal-mineral pools surrounded by lounge chairs ...

This spa-style reflecting pool holds court behind a San Dimas, California mansion that's on the market for $12.5 million. There's also a waterfall and pool on the property. A $14.5 million home in ...

Two pools, a co-ed sauna and an indoor hot tub with a waterfall tantalize spagoers, as do the countless spa services. Another crowd-pleaser: the culinary offerings available at The Roost.

Owned by the Cahuilla Tribe, Agua Caliente Band, Spa at Séc-he offers guests 22 private indoor mineral baths, an outdoor pool with a waterfall, water yoga in a mineral pool, and four whirlpools.