This 23,000-square-foot world-class spa boasts 16 treatment rooms and a range of services, from facials to body treatments to massages. Amenities include private men’s and women’s locker areas with steam rooms, saunas and Jacuzzis. The selection of massage treatments ranges from the 25-minute refresher to the chakra awakening ritual, giving guests plenty of options to choose from. Massage enhancements include hot stones, aromatherapy and a warm scalp treatment. Body treatments offer detoxes, wraps, scrubs and glows. The menu of facials is also wide-ranging, with services for men, microdermabrasion and even an organic facial. The impressive variety of services are all designed to promote maximum relaxation.

Spa Mandalay wants its guests to slow down, refresh and relax. The tranquil atmosphere is the first step in this process. Guests can enjoy the spa’s numerous amenities: redwood sauna, heated whirlpools, relaxation lounge, exercise room, eucalyptus steam room, cold plunge and shower facilities. Choose from a menu of treatments that include massages, body treatments, facials, waxing and couples options. Spa Mandalay offers custom massages for both individuals and couples, a prenatal massage, athlete massage and a signature massage that includes aromatherapy. Guests can choose from a few types of facial treatments, and a body scrub is offered. Manicures and pedicures are also available.

Costa del Sur Spa & Salon inside the South Point offers a wide selection of popular spa treatments from highly-rated staff. The spa has 28 treatments rooms and an extensive menu of services, including pre and postnatal massage. A couples area offers a sauna, steam room and Jacuzzi. It also offers private men’s and women’s wet areas complete with Jacuzzi, steam room, sauna, cold plunge pool and waterfall showers. Several styles of massage and other treatments are available, including Swedish massage, hot stone and Japanese Shiatsu. With an off-the-Strip location, Costa del Sur offers better deals than found on the Strip, as well as a discount for Las Vegas residents.

Taking inspiration from the desert, the Sahra Spa, Salon & Hammam offers guests a serenity-filled escape. The décor is full of natural touches that mirror the desert’s landscape, and the result is an oasis-like experience. Spa services include hammam rituals, like the Moroccan Journey, which offers a cleansing experience with black neroli soap, exfoliation, body buffing, rhassoul mud masque and a deep moisturizer. Massage services are offered with aromatherapy, stones or the Hawaiian Mana Lomi, among other enhancements. The Gentlemen’s Muscle Soothing Massage includes deep tissue massage and fragrant essential oils to aid in relaxation and calming. Several options are available for body and skin services, providing a full range of pampering to leave you exfoliated, massaged and hydrated.

Spread over two floors and featuring 17 treatment rooms–including seven private couple’s suites–this Forbes Five Star spa offers a first-class experience. Guests can soak up the Strip views, a rarity at any Vegas spa, thanks to floor-to-ceiling windows in both the private men’s and women’s locker areas, which also have steam rooms, laconiums, vitality pools, heated chaise lounges and experience showers. Other amenities include a ladies’ rhassoul, a men’s sauna and a hammam. Services and treatments include massage, wraps, scrubs and facials. Several salon services are also offered for hair, nails and makeup. At the posh Waldorf Astoria Spa, guests will find a profusion of pampering treatments designed to promote maximum relaxation and renewal.

This 80,000-square-foot, two-level spa and salon offers guests a peaceful haven where nature’s healing properties take center stage. Salt, stone, earth, fire and water join to create a spa experience that elevates guests to a meditative state for introspection and relaxation. Boasting 62 treatment rooms, including four Ashiatsu rooms and two Vichy rooms, amenities include the country’s first Japanese Ganbanyoku Stone Beds. A co-ed balcony holds an infinity-edge therapy pool that overlooks ARIA’s stunning poolscape, and there’s a co-ed Shio Salt Room. Other areas include separate men’s and women’s saunas, steam rooms and whirlpools of varying size and temperature. Soothing services include several styles of massage, facials, body treatments and salon standards, like a barber, hair stylist and makeup artist.

Tucked away on the west side of the Las Vegas valley inside the Red Rock Resort, the Red Rock Spa by Well & Being offers guests a rejuvenating and relaxing experience. Spa services include massage, body treatments and facials. Look for amenities like an open-air pool, aromatherapy and exclusive skincare treatments. Several types of massage are available, including a Himalayan Salt Stone Massage that uses heated salt stones. A host of other styles of massage are offered, like the two-therapist tandem, prenatal, reflexology and Thai. Couples massages come in 50-minute, 80-minute, or 110-minute sessions. Guests can also enjoy body treatments like wraps, scrubs, muds and hydrotherapy. Facials include peeling treatments and an oxygen-infusing facial as well as a facial for men.

The Spa at Encore is one of the Strip’s most strikingly designed retreats, and it covers 61,000 square feet, featuring 37 treatment rooms. Separate men’s and women’s facilities each offer a steam room, sauna, hot and cold plunge pools and experience showers. The men’s and women’s facilities also boast two large whirlpools with individual concaves for guests to sit in that provide spa-goers with their own jets and even armrests. Massages include classic therapies like the aromatherapy massage and specialty options, like the Desert Stone Massage or the Four Hands Massage, performed by two therapists. Facials, body wraps, airbrush tanning, waxing and mud wraps are among the many services available.

Inspired by ancient Roman traditions of relaxation, this tranquil, 50,000-square-foot oasis taps into the natural healing powers of water while incorporating historic rituals of “social spa-ing.” Amenities include Qua’s signature Roman Baths–three pools of distinct temperatures with mineral-enriched waters to help restore natural elements of the skin, improve circulation, remove toxins and reenergize the body–and an Arctic Ice Room, laconium, steam room, sauna, whirlpool and tea lounge. In addition to being the only spa in the world to offer official Nobu brand treatments, Qua’s extensive menu of services features everything from traditional massage to hypnotherapy to an Ayurvedic series which includes signature chakra balancing and Shirodhara treatments.

One of the largest day spas in the world, Canyon Ranch spa + fitness at The Venetian/The Palazzo offers an oasis of serenity on the Las Vegas Strip. Guests can spend the day unwinding in one of its lavish Aquavana experiential rooms, enjoying a relaxing massage or treatment. Aquavana rooms include a crystal steam room, Finnish sauna, herbal laconium, HydroSpa and igloo room. Other areas at Canyon Ranch include the salt grotto, conservatory and wave room, which are co-ed. Canyon Ranch is a large spa, with hundreds of services available and 90+ treatment rooms. The spa services menu includes massage, body treatments, body wraps, baths, facials and other body treatments like Reiki, acupuncture and shiatsu. A salon provides full beauty services like hair, manicures and makeup.