These havens of peace and pampering offer luxe treatments and respite from the bustle of the Strip.

After all the sightseeing,shows, and gaming, why not indulge in some world-class relaxation?

The soothing lounge features a therapy pool perched on a balcony above the main pool deck.

Wet area at the spa at The Wynn, Las Vegas

Credit:Barbara Kraft

“I recommend the HydraFacial, a multitasking treatment that transforms dull complexions to plump perfection.

Given the spas popularity, book your treatments at least a week in advance.”

At 67 stories and 729 feet high, it’s the tallest occupiable building on the Strip.

Balcony Pool at the spa at ARIA Resort & Casino

Courtesy of ARIA Resort & Casino

Guests can enjoyAufguss German for infusion a multisensory sauna event with dancers, scents, and light therapies.

Groups seeking more privacy can book a private suite with its own lounge, sauna, and treatment areas.

Signature treatments include Dr. Sturm brightening and anti-aging facials, or the #Sturmglow, offering exfoliation and extractions.

Lapis Spa at Fontainebleau Las Vegas

DREX AGENCY/COURTESY OF FONTAINEBLEAU LAS VEGAS

Whats more, the salon features a private barbershop for classic cuts and decadent shaving rituals.

Relaxation doesn’t have to end when you leave the spa.

T+L contributor and Pilates studio ownerJean Chen Smithstayed in one of the Bellagio’s Stay Well rooms.

Spa Suite at Bellagio Spa & Salon

Courtesy of Bellagio Spa & Salon

T+L senior editorElizabeth Rhodesvisited this spa for a day of recovery after seeing a big-name residency at Caesars.

But it’s the hammam that makesSahraan extra-special destination.

For this treatment, guests enter a private hammam and lie on a heated stone slab.

Qua Roman Baths at Caesars Palace, Las Vegas

Courtesy of Caesars Palace

A boreal forest mud mask is applied before guests enter a steam bath.

Pure honey is then lacquered on before another steam followed by a whirlpool soak.

The service concludes with a CBD- and botanical-infused massage.

Sahra Hammam Spa at The Cosmopolitan of Las Vegas

Courtesy of The Cosmopolitan of Las Vegas

From its curvilinear walls to its Fountain of Youth,Awanawhispers serenity.

Treatments start at $200, and its strongly recommended to book your slot well in advance.

While the spa menu spans 40 pages, we’re particularly obsessed with the Thailates service.

Treatment hallway at the Spa at Encore, Las Vegas

Barbara Kraft

The treatment starts with a 25-minute Pilates workout before progressing to a 50-minute Thai floor massage.

Crystal Room at AWANA Spa in Las Vegas

Courtesy of AWANA Spa

Entrance to The Shops at Crystals Las Vegas

anouchka/Getty Images

Relaxation room in the Canyon Ranch spa at The Venetian in Las Vegas

Hammam at the Waldorf Astoria Spa, Las Vegas

Courtesy of Waldorf Astoria Las Vegas

Couples Treatment Room at the spa at Wynn, Las Vegas

Barbara Kraft