Ever tried to book a steamy getaway, only to find out you’re too young—or just not sure if you’re old enough? Adults only resorts look tempting on every travel site: pools with no kids splashing, bars open late, candlelit dinners with no high chairs in sight. But there’s a catch, and if you miss it, your dream trip could be over before it even begins. So, how old do you really have to be to stay at an adults only resort?
What Does “Adults Only” Actually Mean?
If you think "adults only" is as simple as it sounds, think again. In the world of hotels and resorts, adults only is a phrase tossed around a lot, but it doesn’t always mean the same thing everywhere. Most people assume it’s 18 and up, but surprise—that’s not always true. Some places bump that up to 21, and a few even ask for 25 and older! The definition can swing wildly depending on the country, the brand, or even the vibe of the resort.
There are a few key reasons resorts set different minimum ages. Some are guided by local laws—think alcohol regulations or gambling restrictions. Others are marketing decisions: resorts aiming for honeymooners and couples usually settle at 18, while those who focus on peace and quiet, or cater to more mature guests, might go for 21+. A survey by TripAdvisor in 2022 showed that 72% of adults only resorts worldwide set their minimum age at either 18 or 21. If you’re traveling to the Caribbean or Mexico, 18 is the magic number at most properties. But in the United States, 21 is common, especially where alcohol is flowing freely.
If you want something really exclusive, look for places billing themselves as “couples only” or “romantic retreats”—these often nudge the minimum higher, sometimes to 25. Want your group of friends to join? Watch out: some resorts don’t allow anyone under 21, even if you’re traveling with an older crowd. The golden rule here: never assume. Double-check the age policy for every property, every time you book.
Common Age Restrictions: Region by Region
The rules shift a lot depending on where you’re headed. Let’s break it down by some popular destinations and show how the age minimum can change:
| Destination | Most Common Minimum Age |
|---|---|
| Mexico (Cancún, Riviera Maya) | 18 |
| Dominican Republic | 18 |
| Jamaica | 18 or 21 |
| United States (Las Vegas, Miami) | 21 |
| Greece | 16 or 18 |
| Spain (Ibiza, Majorca) | 16 or 18 |
| Australia | 18 or 21 |
In Europe, some "adults only" spots let in guests as young as 16, mostly when alcohol isn’t a main attraction or the focus is on a calm experience rather than nightlife. In the U.S., especially where the drinking age is 21, you can pretty much bank on the resort following suit. Jamaica likes to keep guests on their toes: many top hotels ask for 18, but some all-inclusives go up to 21 if there’s a huge party scene.
Want a tip? Always check not just the resort website, but review sites and forums. Sometimes the rules change with the season or based on special events. For example, Spring Break or certain festivals can push the minimum age higher for a few weeks.
Inside the Fine Print: Booking, IDs, and Common Pitfalls
If you think you can slide through with a wink and a credit card, think again. Resorts take age requirements seriously. When booking, you might not be asked about your age, but things get real at check-in. Most ‘adults only’ hotels require every guest to show a legal ID or passport. If you’re not old enough, you won’t get in, and usually, you won’t get your money back. Some resorts go as far as to turn away the entire party if one person is too young.
Here's a pro move: when booking, enter each guest’s correct birthdate, not just your own. Sites like Expedia and Booking.com usually let you fill in guest ages—and some actually block you if you try to book outside the resort’s age policy. If you’ve got a younger boyfriend or girlfriend hoping to sneak in under the radar, think twice. Staff aren’t shy about checking IDs—this applies even at high-end brands like Sandals, Secrets, and Excellence.
Resorts in strict regions—like the U.S. or the Bahamas—might ask for more than just a driver's license. A government-issued passport is the gold standard. And if you’re celebrating a birthday during the trip that tips you into the right age range? The rule is typically based on your age on the day you check in, not during your stay. So if you turn 21 halfway through, tough luck—you still aren’t old enough when the doors first open for you.
Another common pitfall? Group bookings. Imagine this: you organize a bachelor or bachelorette party, but one friend is too young. Some resorts will let you book but then block that person at the front desk. Others cancel the entire booking. Always ask the hotel what happens if one person doesn’t meet the minimum age. And if you’re using a travel agent, make them double-check every name and age on the reservation.
"We’ve had to turn away entire wedding parties before due to a single underage guest – it’s heartbreaking, but it’s hotel policy," says Lisa Grant, manager at one of Riviera Maya’s top adults only all-inclusives, quoted for Skift Magazine in 2024.
Don’t let your dream trip turn into a travel fail over something this simple. When in doubt, ask the hotel directly (by email or phone), and keep that confirmation if you get special permission in writing.
Making the Most of Your Stay: Tips For Booking and Enjoying Adults Only Resorts
Once you’ve nailed down the age restriction, the fun can really begin. Adults only resorts are built around the idea of uninterrupted relaxation or celebration—no kids, tweens, or loud families. Take a good look at the schedule of activities. Some resorts go all in with themed parties, gourmet dining, or exclusive bars that are open past midnight for mingling. You’ll actually hear quiet at the pool and restaurants, and almost every experience is tuned for grown-ups, whether it’s yoga at sunrise or a tequila tasting class.
If you’re looking for romance, these spots are perfect: many offer private dinners on the beach, couples massages, and rooftop hot tubs. But don’t think you have to be in a couple. A 2023 poll from TUI Holidays showed that almost 40% of guests at adults only resorts are solo travelers or friend groups. So whether you’re honeymooning or just escaping parents and toddlers, there’s a place for you.
Want to get the most for your money? Book outside of high season—May through early July, or September to November. Room rates drop, and you’ll score more perks, like free room upgrades or spa credits. If you want a specific vibe (like a wild pool party scene or ultra-quiet, spa-focused retreat), read reviews, not just promo copy. Adults only resorts can feel totally different, even in the same chain or city.
A few quick booking tricks:
- Book direct for special offers—many brands toss in free nights or minibar perks for direct reservations.
- Join the property’s loyalty program before you book. Even a basic sign-up can get you free WiFi, late check-out, or welcome drinks.
- If you’re celebrating anything—a birthday, anniversary, or milestone—mention it at booking AND at check-in. You could score champagne, dinner credits, or even a decorated room.
- Don’t forget travel insurance. If someone gets sick or you need to cancel, you won’t lose all your money. Some policies even cover denied check-in due to age if you made an honest mistake.
Finally, when it comes to rules, don’t try to bend them. These resorts rely on tranquility, relaxation, and their adult-only culture. You want to be there for the right reasons—and to enjoy everything that comes with being able to proudly flash your ID at check-in. Now that you know adults only resort age rules inside and out, your grown-up getaway can finally be all play and no worry.