Las Vegas · Adults-only pools and spas

Adults-Only Pools and Spas in Las Vegas

A Las Vegas pool day can be blissful or a frat party; the difference is which pool you pick. These are the 21+ pools with a calmer, older crowd, plus the spa we'd spend a whole afternoon in. We've noted how non-guests get in, since that's where most plans go wrong.

Researched and checked by the Trips for Grown-Ups team · Updated · How we research

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21+ pools

Circa Stadium Swim is the only one open year-round, with six heated pools and a giant screen for the big games; Circa hotel guests get in free and day passes are sold to others. Venus at Caesars and Moorea Beach Club at Mandalay Bay are European-style (tops-optional) and calmer than the day clubs. The Voo at the Rio is the budget-friendlier option.

Circa Stadium Swim

Circa, Downtown

  • $$
  • Lively
  • Tickets in advance
  • 21+

A 21+ pool amphitheater with six temperature-controlled pools, swim-up bars and a giant screen showing the big games. Open year-round; day passes are sold to non-guests.

Venus Pool Lounge

Garden of the Gods, Caesars Palace

  • $$$
  • Lively
  • Reserve or walk in
  • 21+

The adults-only, European-style (topless-optional) pool inside Caesars' Garden of the Gods complex, with daybeds and cabanas. Weekend DJs, but calmer than the big day clubs.

Tip: Non-guests get in by booking a daybed or cabana; check the season before you plan around it.

Moorea Beach Club

Mandalay Bay, South Strip

  • $$$
  • Lively
  • Reserve or walk in
  • 21+

Mandalay Bay's adults-only, tops-optional beach club with its own pools, daybeds, cabanas and poolside massages. Relaxed by day-club standards; open seasonally on set days of the week.

Tip: Check the season calendar before you go; it does not open every day.

The Voo at Rio

Rio Hotel & Casino

  • $$
  • Lively
  • Reserve or walk in
  • 21+

An adults-only, tops-optional pool at the Rio with a beach-club feel and lower prices than the Strip clubs. Pairs neatly with an evening Penn & Teller show at the same resort.

The spa

Qua Baths & Spa at Caesars Palace is built for lingering: Roman baths at three temperatures, a laconium, a tea lounge and the Arctic Ice Room, where it snows. Couples' studios make it a good shared afternoon.

Qua Baths & Spa

Caesars Palace, Center Strip

  • $$$
  • Calm
  • Reserve ahead

A large spa built around Roman baths of different temperatures, a laconium, a tea lounge and the Arctic Ice Room, where flakes fall from the ceiling. There are private rooms for couples' treatments.

How pool access works

  • Hotel guests usually get free access to their own resort's pools; non-guests generally need a day pass, a daybed or a cabana.
  • Season matters. Most Strip pools open fully from spring to early autumn and some open only on certain days. Stadium Swim is the year-round exception.
  • European-style means topless sunbathing is allowed for women; nobody is expected to participate.
  • Bring ID. Every pool on this page checks it at the door.

Everything here was checked in September 2026, but hours, prices and show schedules change. Confirm times and book directly before you go.

Questions people ask

What is the best adults-only pool in Las Vegas?

Circa Stadium Swim downtown if you want a lively 21+ pool open year-round; Venus at Caesars Palace or Moorea Beach Club at Mandalay Bay for a calmer, European-style afternoon.

Can non-guests use Las Vegas pools?

Often, but usually by buying a day pass, daybed or cabana. Stadium Swim sells day passes; Venus admits non-guests who book a daybed or cabana. Rules change with the season, so check before you go.

Is there a Las Vegas pool open in winter?

Circa Stadium Swim is open 365 days a year with temperature-controlled pools.