8 Best USA Adult-Only All-Inclusive Resorts

By K.C. Dermody K.C. Dermody K.C. Dermody K.C. Dermody is the author of Best Travel Guide for First Time Visitors to Ireland and has had hundreds of travel articles published online and in print, including Yahoo! Travel, Trips To Discover, Hotels.com, Travelocity, and many more. She also creates itineraries for major tour companies focused on Greece, Croatia, Iceland, Ireland, the UK, Canada, and the US. Meet Our Team | Updated on August 24, 2024 | Posted In: All-Inclusive Adult-Only


The most common destinations for adult-only all-inclusive resorts are tropical places such as the Caribbean coast of Mexico and the Caribbean isles like the Dominican Republic and St. Lucia, known for their spectacular sand beaches and opportunities for watersports. Thankfully, singles and couples seeking the fun, excitement, and privileges of staying in an all-inclusive resort don’t have to leave the USA. In fact, there are quite a few USA adult-only all-inclusive resorts offering just as much thrill, adventure, and romance as those found in more exotic destinations.

The next time you’re in need of a pampering, all-inclusive stay, keep in mind that you don’t have to leave the U.S. By booking one of the best USA adult-only all-inclusive resorts you’re virtually guaranteed to meet or exceed your expectations for a memorable vacation.

Triple Creek Ranch

USA adult only all inclusive adults only resorts

Our Rating: 9.2

An exclusive Montana hideaway in the Bitterroot Mountains, Triple Creek Ranch combines rustic and cozy with indulgence as one of the very best adults-only destinations. This award-winning ranch resort promises legendary hospitality, luxurious comforts, gourmet cuisine, and a wealth of activities in every season. Enjoy everything from cattle drives, horsebiking riding, hiking, and golfing to snowshoeing, cross-country skiing, and dog sledding.

Accommodation is in one of a dozen unique, private cabins. These aren’t your typical rustic abodes – they’re extra-spacious with separate living areas and bedrooms, lavish bathrooms with steam showers, and decks that include hot tubs, perfect for a soak after any outood adventure. This is the only real way to fully appreciate the beauty of Montana!

View on Resort Website


Twin Farms

romantic adults-only getaways in USA

Our Rating: 9.0

Twin Farms in Vermont is another popular adult-only resort in the USA, often named among the country’s very best nature resorts. Couples flock to this 300-acre property in the countryside, seeking a romantic, all-inclusive vacation. It offers a winter wonderland for skiing, snowboarding, and ice skating, or, simply relaxing by a cozy fire with a cup of hot cocoa and S’mores.

But Twin Farms is a top resort during the rest of the year too, with plenty of warm weather activities like cycling, canoeing, paddleboarding, and fly fishing. Picnic lunches can be provided for outings and you can even reserve a romantic candlelit dinner. Accommodation includes everything from charming cottages with hot tubs and fireplaces to treehouses. This is one getaway that’s sure to be worth every penny.


The Green O

all-inclusive resorts adults-only in USA

Our Rating: 8.9

Yet another Montana resort makes this list of the best all-inclusive resorts for adults-only on a budget: The Green O. A resort within a resort, it’s located at the more than 37,000-acre Paws Up Ranch, providing the ultimate in privacy, luxury, and seclusion.

Rates include all-inclusive food, wine, and access to chauffeured transportation to and from all your activities. That includes everything from riding horses at riverside and rappelling a dramatic rock face, to kayaking, swimming, and skiing. It’s the perfect place for you and your partner to connect or reconnect by spending time with each other and the nature that surrounds you. And, did we mention the spa? Wellness and relaxation are taken to a whole new level here.


Miraval Arizona

Our Rating: 8.9

The Sonoran desert is one of the top spots couples should consider for basking in the sunshine. There may be no better place for a sunny, romantic adults-only getaway in the USA than Miraval Arizona Wellness Resort. It’s the perfect place to get away from it all while transforming mind, body, and soul. But it also brings the chance to relax and focus on your partner, instead of your smartphone.

As an all-inclusive, wellness workshops, outdoor activities, and exercise classes are all included. Sound ceremonies, chakra balance, and spiritual drumming can all be part of the experience too. Plus, there are three pools, and a spa for massages, scrubs, mani/pedis, and more.

Both couples and singles on a health kick will thoroughly enjoy the culinary program with endless nutritious choices that don’t skimp on flavor or indulgence. The rooms are very upscale, featuring perks like private patios, some of which have plunge pools and desert views.


Miraval Berkshires

Our Rating: 8.7

Couples looking to stay stateside during their romantic getaway should consider booking a few relaxing nights at the Miraval Berkshires. As one of the best all-inclusive resorts in the New England region for guests looking to prioritize their health and wellness, Miraval Berkshires offers a year-round retreat.

Here, guests not only enjoy blissful, beauty and health-enhancing spa treatments, but complimentary access to the pools, fitness equipment, and a long list of immersive activities and experiences. Some are quite unique, think everything from floating meditation and forest bathing to beekeeping, and mindful golf.

Fuel your exploits with delicious, healthy meals that celebrate the region’s distinct tastes using fresh ingredients, many of which come from the resort’s own garden.


Miraval Austin

Our Rating: 8.7

Known as one of the best 5-star all-inclusive resorts and adults-only destinations, Miraval Austin is a luxury playground for adults. Like the other Miraval properties, it’s ideal for those who want to do nothing but lounge, drink, and dine by the pool. But it’s also perfect for those who want to take part in endless activities. Enjoy cooking classes, photography classes, meditation time, and much more! Miraval Austin is like a sleepaway camp that caters to adults.

Rooms and suites provide a peaceful oasis designed for supporing rest and relaxation with features like in-room meditation channels and Himalayan singing bowls.


Lake Austin Spa Resort

Our Rating: 8.5

“Wellness on the Water” is the best way to describe staying at Lake Austin Spa Resort. As a USA adult-only inclusive resort that allows guests as young as 16, it’s a place where families with older kids can also relax and have fun. While staying here isn’t cheap, it does offer high value, with the price worth it for the many luxuries included in the all-inclusive package. And, if you want to splurge a little more, hot tub cottages are available, ideal for private, romantic soaks. All rooms come with garden or lake views and private, furnished porches.

Expect a relaxed and homey vibe with all the benefits of a full-service resort, including indoor and outdoor pools, a spa, yoga and dance classes, a high-end restaurant, and more.


Bungalows Key Largo

Our Rating: 7.5

The Bungalows Key Largo is the perfect choice for romantic adults-only getaways in the USA with a tropical vibe. Florida is as close to a tropical destination as it gets without leaving the continental United States. And, even better? This 21+ resort sits on 12 acres directly on the waterfront as one of the best all-inclusive properties in the country for soaking up the sun and the sand.

Singles and couples alike are sure to have a blast with opportunities for activities like free watersports. Or just relax while sipping top-shelf cocktails at the pool bar or Tiki bar, toasting to glorious sunsets at the end of every day.


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