Rejuvenating Hot Springs Across the USA

Castle Hot Springs is Arizona's first luxury resort, established in 1896 and recently restored to its former glory. This exclusive desert oasis is fed by ancient thermal springs that produce 200,000 gallons of 120°F mineral water daily, rich in lithium, magnesium, and bicarbonates. The resort\'s intimate setting, limited to just 32 guests, offers a digital detox experience in the Bradshaw Mountains.

Nestled along the Colorado River, Iron Mountain Hot Springs features 16 unique soaking pools filled with mineral-rich thermal waters ranging from 98°F to 108°F. Each pool has a different shape, temperature, and experience, allowing visitors to create their own therapeutic journey while enjoying panoramic views of the surrounding mountains. The facility's waters contain 14 health-benefiting minerals including iron, sulfate, chloride, and magnesium.

Dating back to 1868, Ojo Caliente is one of the oldest natural health resorts in the U.S., revered by indigenous peoples for the healing properties of its four unique mineral waters: lithia, iron, soda, and arsenic. Located in the high desert surrounded by red cliffs and cottonwood trees, this tranquil retreat offers 11 different pools, including mud baths and private outdoor soaking tubs, creating a sacred space for relaxation and renewal.

Nestled in Oregon's ancient Willamette National Forest, Breitenbush Hot Springs Retreat is a worker-owned cooperative that has been stewarding natural geothermal waters since 1977. This off-grid sanctuary offers multiple mineral-rich soaking pools at varying temperatures, meditation spaces, and a pristine wilderness setting. With a focus on sustainability and holistic wellness, the retreat center provides a peaceful escape from technology and urban life, allowing visitors to immerse themselves in the healing powers of Oregon's natural hot springs.