Spas with reservation required

Uluwatu, Bali

A day spa in Pecatu near Uluwatu offering massage and recovery treatments, open daily 8am to 9pm with moderate pricing.

Napa Valley, California

A moderate-priced day spa in Napa Valley open most afternoons and evenings, catering to solo travelers and couples.

Atlanta, Georgia

A moderate-priced day spa in Atlanta open seven days a week from 9am to 9pm, serving solo visitors and couples.

The Hamptons, New York

Day spa on Montauk Highway in East Hampton offering facials, massage, nails and waxing, open daily 9am–6pm since 2003.

Carmel-by-the-Sea, California

A hotel spa inside Carmel-by-the-Sea's Hyatt Regency Monterey property, with hydrotherapy, sauna and a relaxation lounge for guests and couples.

Naples, Florida

A moderate-priced day spa in Central Naples offering facial and massage treatments, open daily except Sunday from 8am to 6pm.

Los Angeles, California

A moderate-priced day spa in Central LA open daily from 10:30am to 9:30pm, offering massage and walk-in or reserved treatments.

Denver, Colorado

Day spa in Greenwood Village offering massage, facials and lymphatic drainage treatments, open daily with reservations recommended.

Denver, Colorado

Day spa in Denver's Lowry Town Center offering massage, facials and a relaxation lounge, with robes and sandals provided for guests.

Glenwood Springs, Colorado

A day spa in a converted brick house in Glenwood Springs, open Thursday through Monday for massage and spa treatments since 1998.

Hot Springs, Arkansas

An 1889 bed-and-breakfast across from Hot Springs National Park, with in-room whirlpool tubs for two rather than a communal bathhouse.

New York City, New York

A basement-level day spa in Manhattan's Chinatown offering massage, facials and foot reflexology at affordable prices, open daily until 11pm.

Seminyak, Bali

A day spa in Seminyak offering massage, beauty and hair treatments, open daily 9am to 11pm with walk-ins or reservations.

Las Vegas, Nevada

A day spa in Las Vegas offering massage, facial and body care treatments, open daily from 9 am to 9 pm.

Manila, Metro Manila

A moderately priced day spa in Quiapo, Manila, open daily from 10am to 10pm, with walk-ins accepted and reservations recommended.

San Diego, California

Beachfront hotel spa at the Catamaran Resort in Mission Beach offering massages, facials and nail services with a view of Mission Bay.

Portland, Oregon

A day spa in Northwest Portland offering massage and skin-care treatments, open daily with walk-ins accepted or reservations.

Miami, Florida

Day spa inside Equinox Brickell offering bodywork, skincare and specialty treatments by reservation, open daily.

Asheville, North Carolina

A reservation-only, adults-only spa inside Grand Bohemian Lodge in Biltmore Village, open to hotel guests only.

Orlando, Florida

A moderate-priced day spa in Orlando open 8am–8pm daily, with walk-in access though reservations are recommended.

Dallas, Texas

A moderate-priced day spa inside The Crescent complex in Oak Lawn, Dallas, with a sauna and both walk-in and reservation options.

Mérida, Yucatán

A moderate-priced day spa in Mérida's Montecristo neighborhood, open daily except Monday for wellness treatments and gift-card packages.

Houston, Texas

Thompson Spa is a hotel spa in Houston's Fourth Ward open only to hotel guests, with reservations required and an adults-only, couples-friendly setting.

Charleston, South Carolina

A moderately priced day spa in West Ashley, Charleston, open most days with both walk-ins and reservations accepted.