What an adults-only or European pool actually is
Most large Las Vegas resorts run a separate pool for guests 21 and over. Some are simply quiet, child-free pools with better service; others are labelled "European" or "topless-optional", meaning women may sunbathe without a top if they choose. Nobody is required to, most people do not, and the atmosphere is far closer to a Mediterranean hotel pool than to anything risqué. These pools are smaller than the main pool, usually have a premium daybed and cabana layout, a dedicated bar and stricter rules: no photography, no phones raised above chest height at some, no glass, and ID checks at the gate. A few charge a day fee on top of the room; most are included for guests of that resort.
This is a practical guide to how they work, not a review of the scenery. If what you are actually looking for is a party, the dayclub guides are the right place; if you want a quiet, child-free pool, this page is for you.
The main adults-only pools on the Strip
- Moorea Beach Club, Mandalay Bay: the largest, a fenced section of the Beach complex with its own pool, sun deck, bar and daybeds; European-style, day fee for guests as of 2026 (check the resort site), lively with a DJ on weekends.
- Venus Pool, Caesars Palace: within Garden of the Gods, a sophisticated European pool with daybeds, cabanas and a bar; day fee for non-cabana guests on some days.
- Cypress Pool, Bellagio: a quiet, elegant adults-only pool with premium seating and no DJ; the most peaceful on this list.
- European pools at Wynn and Encore: beautifully landscaped, calm, well serviced, included for hotel guests.
- Bare Pool, formerly at the Mirage: closed with the resort in 2024; do not plan around it.
- Others: a number of resorts including Aria, Cosmopolitan, Resorts World, Fontainebleau, Palms and Virgin Hotels operate 21-plus areas or pools that change format year to year; check the resort site for the current season.
Age, ID and entry rules
Strictly 21 and over with a government-issued photo ID; a photo of your passport on your phone does not count and neither does a hotel key. Most adults-only pools are for guests of that resort only, with a room key required; some open to non-guests for a day fee on quiet days, and cabana holders can usually bring their party regardless of where they are staying. Dress codes are simple: swimwear. Photography is banned at every topless-optional pool, and staff enforce it without discussion; a phone pointed at anyone will get you removed. Alcohol service follows the same rules as the main pool. Hours are usually the same as the main pool, roughly 9 or 10 am to 6 pm.
What it costs
As of 2026, and check the resort site: entry is included with the room at most resorts; where a day fee applies (Moorea and Venus on some days, and non-guest access where offered) expect roughly $20 to $75 per person, often waived with a daybed or cabana booking. Daybeds at adults-only pools typically start higher than at the main pool, around $200 to $600, and cabanas around $400 to $1,500-plus, usually with a food-and-drink minimum. Drinks are priced as at the main pool, $18 to $25 for a cocktail. The premium buys smaller crowds, more attentive service and shade that is easier to secure. Read cabanas and daybeds explained before booking.
Etiquette
The rules are informal but firm. Do not stare, do not photograph, do not comment. Going topless is a personal choice, not an expectation, and most guests keep their swimwear on. Cover up when you go inside to the bar or restrooms, and when leaving the enclosure. Keep volume down; these pools are quiet by design and the DJ, where there is one, is background. Tip the servers and the attendant as you would anywhere. If you are uncomfortable, the regular pool is a short walk away and no one will notice.
Who these pools suit
Couples who want a calm, child-free afternoon with good service. Older visitors who dislike the DJ decks. Anyone at a large convention resort who wants to escape the crowd at the main pool. Groups celebrating something who would rather have a cabana in a quiet enclosure than a screaming one. They do not suit anyone who wants to swim laps (the pools are small), families (obviously), or people who want a party; for that, compare Encore Beach Club or Marquee. Our Las Vegas for adults guide and the hotels hub's adults-only and quiet hotels page cover the rest of the trip.
Tips and mistakes
- Bring your physical ID every time; the check is at the gate and applies to re-entry.
- Book a daybed on weekends; these enclosures are small and the chairs go early.
- Check the resort site for the current format; pools switch between "adults-only" and "European" from season to season.
- Do not assume access at a sister hotel; Luxor guests cannot use Moorea, for example.
- Ask for a room away from the enclosure if you are sensitive to noise; some have a DJ on weekends.
- Remember the Mirage is closed; older articles still list its Bare pool.
Back to the pools and dayclubs hub.