Spas with reservation required

Palm Beach, Florida

A moderately priced day spa in West Palm Beach's Palm Beach Lakes area, open daily except Sunday from 9am to 10pm.

San Francisco, California

Day spa in San Francisco's Union Square, open daily 10am-8pm, moderate prices, walk-ins welcome but reservations required.

Georgetown, Texas

A medical spa in Georgetown, Texas, open weekdays from 10am to 6pm, with walk-ins welcome though reservations are required for treatments.

Sedona, Arizona

A moderately priced day spa in Sedona, Arizona, offering massage and spa treatments with walk-in and reservation options.

Ixtapan de la Sal, State of Mexico

A moderately priced day spa in the Santa Ana neighborhood of Ixtapan de la Sal, open daily and welcoming families.

Tucson, Arizona

Sakura Spa is a day spa in Tucson's Carriage Park, open daily from 9am to 10pm with moderate pricing.

Hudson, New York

A moderately priced day spa on NY-23B in Hudson, in the Catskills, taking walk-ins though reservations are recommended.

Tampere, Pirkanmaa

A budget-friendly public sauna and bathhouse in Tampere, open to walk-ins but reservations are also an option.

Scottsdale, Arizona

A moderate-priced day spa in South Scottsdale open Tuesday through Saturday afternoons, with reservations recommended.

Ixtapan de la Sal, State of Mexico

A moderately priced day spa in Ixtapan de la Sal open daily 9am–6pm, with walk-ins welcome but reservations required.

Sun Valley, Idaho

A family-owned medical spa in Ketchum, Idaho, offering skin and wellness treatments since 2008, with walk-ins welcome but reservations recommended.

Boston, Massachusetts

A downtown Boston day spa at 1 Devonshire Pl offering massage and wellness treatments for solo visitors and couples.

New York City, New York

Spa Meig is a day spa in Lower Manhattan on Worth Street, open every day from 10am to 9pm, with moderate pricing and both walk-in and reservation access.

Sonoma, California

Summit Spa is a day spa on CA-12 in Sonoma, open daily from 10am to 8pm, with moderate pricing and both walk-ins and reservations accepted.

Medellín, Antioquia

A couples-focused day spa in El Poblado, Medellín, open daily 9am to 7pm with moderate pricing.

Santa Barbara, California

A moderately priced day spa in Goleta, just outside Santa Barbara, open daily from 8:30am to 9:30pm.

Yalova

A budget-friendly adults-only hammam in Yalova Merkez open daily from noon to midnight, with walk-ins accepted but reservations required.

Denver, Colorado

Yeti's Spa is a day spa in Denver's East side, with both walk-in visits and reservations accepted at 101 Ulster Ct.

New York City, New York

Zu Yi Spa is a moderately priced day spa on Elizabeth St in Manhattan, open daily from 10am to 9pm.

Ojai, California

A day spa on Mariano Drive in Ojai open evenings on weekdays and daytime on weekends, for solo visitors or couples.

Bodrum, Muğla

A hammam in Gümbet, Bodrum, open daily 10am-7pm for adults and couples, with both walk-in access and a reservation requirement, moderate pricing.

San Diego, California

East Village day spa specializing in Thai massage, with scrubs, hot stone and coconut soak add-ons, open daily with walk-ins accepted.

New York City, New York

Bowery massage and foot reflexology spot in Manhattan open daily 10am to midnight, walk-ins welcome, since 2012.

Boston, Massachusetts

Season Four Spa is a small Back Bay day spa offering Swedish, deep tissue and hot stone bodywork plus foot reflexology, open daily 9am-9pm with walk-ins