Oakwell Beer Spa Highlands Ranch

Oakwell Beer Spa Highlands Ranch sits in Littleton, just outside Denver, and builds its whole visit around private spa suites rather than open locker rooms. Each suite comes with an infrared sauna, rain shower and hydrotherapy tub, plus the option to soak in a beer bath (hops, barley and seasonal herbs) or a wine bath (grape skin, rose petals, tulsi, oats). A self-pour taproom lets guests pour their own craft beer, wine, cider or non-alcoholic drinks before, during and after treatments.

The signature package is the Oakwell Escape, a romantic setup with candles, rose petals, a charcuterie board, bonbons and a 30-minute zero-gravity massage for two. There are also solo or friend-focused suite options, and a version that joins two suites together for group outings with double the saunas, showers and tubs. Five treatments total are listed, including the standalone zero-gravity massage and infrared sauna sessions.

This is a couples-leaning spot — most reviews describe date nights, anniversaries and birthdays — but it's open to solo visitors, friends and small groups as well, and isn't adults-only; the minimum age is 14. Walk-ins are accepted, though booking ahead is recommended given the private-suite format. The spa operates seven days a week from 8am to 10:30pm, with service in English and Spanish, and price tier sits in the upscale range for the Denver area.