Las Vegas Pools Open Year-Round – Winter 2026/2027

When you think of Las Vegas, sun-drenched pool scenes are one of the first things that come to mind.

While the summer pool season is lively, many don’t realize Vegas weather is frigid. Many resorts shutter their pools in mid-October and keep them closed until March.

I reached out to every resort to see whether their pool (or part of it) will remain open this winter.

A couple of quick notes:

• Pools can close due to high winds or unseasonably cold temperatures. Additionally, many pools still close for a week or so for maintenance during the off-season.

• Pool hours & service are likely to be scaled back.

Strip Pools Open Year Round

Bellagio: Bellagio’s pool complex stays open throughout the winter. Individual pools may be pulled from service periodically for maintenance.

MGM Grand: The main pool at MGM Grand will stay open throughout the winter.

Unfortunately, the lazy river typically shuts down in November.

Aria: The foliage-rich pool deck at Aria remains open for business in the winter with water heated to “a comfortable temperature”.

Vdara guests are also welcome.

Park MGM: At least one pool at Park MGM will remain open this winter. Although subject to change, it appears that the North Pool

Mandalay Bay: While most of Mandalay Bay’s pool complex closes during the winter, they keep at least one heated pool open for guest use.

Unfortunately, the wave pool and lazy river close.

Palazzo/Venetian: Both The Venetian and Palazzo’s connected rooftop pool decks remain open all winter.

Resorts World: The pool deck at Resorts World stays open year-round, although certain bodies of water may close during the off-season.

Casino Royale: While lacking size and wow-factor, Casino Royale keeps its pool open year-round (weather permitting).

Fontainebleau: Although an ice rink is constructed on the pool deck annually, Fontainebleau will leave at least one heated pool open for biz.

Cosmopolitan: Cosmo’s Chelsea Pool (on the south side of the property) is heated and open year-round.

Sahara: No firm plan is in place, but the resort says The Pool (that’s the name of the pool with the big screen) will likely be open this winter.

Traditionally, they keep the rooftop Alexandria Pool open, but it will be undergoing renovation work.

I’ll update this post once plans are finalized.

Fremont Street Pools

Plaza: Plaza’s unique rooftop pool is open year-round and offers a great view of D*Face’s “Behind Closed Doors” mural and surrounding downtown resorts.

However, it may close for maintenance from time to time.

Circa: Boasting 6 swimming pools, 2 swim-up bars, and poolside gaming, Circa’s Stadium Swim easily qualifies as the best pool on Fremont Street. Adding to the allure is the 143-foot screen that’s always tuned to the big game.

The pools are heated, and you can actually view the up-to-the-minute water temperature here.

Downtown Grand: DTG’s Citrus Grand Pool Deck will stay open through the winter. However, it will not offer food or bar service.

California: The Cal’s pool won’t win any awards. It’s small, yet polished, with good views of downtown. It’s also open year-round.

The D: The D has a small pool and hot tub that stays open year-round. That said, most guests will opt to head over to Circa’s Stadium Swim. I don’t blame you.

Just know it’s an option.

Off-Strip Pools

Red Rock: The Sandbar Pool complex at Red Rock is open to hotel guests only throughout the winter. They typically keep 1 or 2 dipping pools open, so not the whole enchilada.

Green Valley Ranch: GVR keeps a portion of the pool open during the winter for hotel guests only, but the ambient air temperature has to be over 65 degrees for the water to be open.

Regardless of temperature, the pool area will be open for those who want some outdoor time.

South Point: Although the pool is open year-round, they typically stop heating it in October. It’ll be uncomfortable, but if you don’t mind a frigid dip, South Point’s pool is an option.

Trump International: Heated to 82 degrees, the pool at Trump stays open during the winter.

Hopefully, we helped you find a pool if you are crazy enough to take a dip in October, November, December, January, or February. Enjoy your swim – We’ll meet you at the bar.

See Also: What are the best pools in Las Vegas? and Things to do in Las Vegas during the Winter!