Hot Spring Spas of Santa Cruz is located in Santa Cruz, on California's coast. The facility offers an open-air pool for a relaxed thermal soak, with the water kept at around 40°C.
Insider tip — Hot Spring Spas of Santa Cruz serves the surf and university crowd of this Pacific Coast city. The Japanese-style mineral pools offer a warm alternative to the cold Pacific — come after dawn patrol at Steamer Lane and soak the salt out of your bones.