Spas with reservation required in United States

Denver, Colorado

A Five Points day spa in Denver offering massage services, open Sundays around the clock, with walk-ins accepted though booking ahead is advised.

Tucson, Arizona

Dream Spa is a moderately priced day spa in Tucson, Arizona, open daily from 9am to 10:30pm with both walk-in and reservation options.

Miami, Florida

Adults-only hotel spa inside the Dua Hotel Miami, Autograph Collection, in Brickell, reservation required, hours and pricing not published.

Boston, Massachusetts

A moderate-priced day spa in downtown Boston open seven days a week, accepting both walk-ins and reservations.

Houston, Texas

A moderately priced day spa in Willowbrook, Houston, open daily except Sunday with both walk-in and reservation options.

Boston, Massachusetts

A moderately priced day spa in Boston's Chinatown open daily from 10am to 11pm, taking both walk-ins and reservations.

Oak Creek, Wisconsin

A Oak Creek, WI massage clinic and day spa with adults-only access, listed hours only on Sunday, and a moderate price tier.

Calistoga, California

Holistic Healing Day Spa is an adults-only day spa in Calistoga, California, accepting both walk-ins and reservations at a moderate price point.

Naples, Florida

A resort spa at the Hyatt Regency Coconut Point in Bonita Springs, open to hotel guests by reservation, with pool access on site.

Salt Lake City, Utah

A moderately priced day spa in Rose Park, Salt Lake City, open daily except Tuesday from 11 a.m. to 9 p.m., taking both walk-ins and reservations.

Vail, Colorado

Adults-only day spa in Vail open Sundays, with both walk-ins and reservations accepted at its Frontage Road location.

Jackson Hole, Wyoming

A moderate-priced day spa in Jackson, Wyoming, set up for couples' visits, with reservations required and Sunday hours listed.

Orlando, Florida

A small day spa in Southeast Orlando offering organic treatments by appointment, with walk-ins accepted when slots are open.

The Hamptons, New York

A moderately priced day spa in Southampton that takes both walk-ins and reservations, open daily from 10am.

Hudson Valley, New York

A boutique day spa in Wappingers Falls, Hudson Valley, offering body treatments by appointment or walk-in.

Miami, Florida

A medical spa in Brickell, Miami, open Tuesday through Saturday with reservations recommended for adults-only treatments.

Santa Barbara, California

Mandalay Spa is a day spa on State St in Santa Barbara's Oak Park area, open to walk-ins or by appointment at moderate prices.

Berkshires, Massachusetts

A zero-waste day spa in downtown Great Barrington focused on sustainable massage, aromatherapy and eco-friendly retail.

Philadelphia, Pennsylvania

A reservation-only day spa in Blue Bell, just outside Philadelphia, with moderate pricing and adults-only access.

Calistoga, California

MoonAcre Spa & Baths is a day spa in Calistoga with a thermal pool, hot tub and sauna, open daily 9am–5pm and geared toward families and couples.

Napa Valley, California

A hotel spa at the Napa Valley Marriott Resort, open to hotel guests by reservation, geared toward couples and families.

Tucson, Arizona

A moderately priced day spa in Sabino Canyon Estates, Tucson, open daily from 8 a.m. to 11 p.m. with walk-ins welcome or reservations.

Hot Springs, Arkansas

A moderate-priced day spa in downtown Hot Springs open daily 9am to 10pm, offering massage services to adults only.

Hot Springs, Arkansas

A moderate-priced day spa at 328 Central Ave in Hot Springs National Park, open Tuesday through Saturday with hours that vary by day.