23 naturally hot therapeutic mineral pools fed by The World's Deepest Geothermal Hot Spring. Mineral lap pool & Mediterranean bathhouse. Hotel lodging & full-service spa & salon on site. Relax, revive & rejuvenate on the banks of the San Juan River! Hotel lodging on site that will fit any budget. We offer 24 hour pool access to all our overnight guests. Rooms are a great value when you factor in the cost of staying off-site and paying for a VIP day pass, towel, robe and locker rental. Our full-service Spa & Salon offers massage, body treatments and chiropractic services.