Hotels for Adults Only in the United States

This stunning 5-star resort is the ideal destination for adult guests over the age of 18 who seek a luxurious and quiet place to rest and relax. Engulfed by lush natural landscapes and offering spa and wellness treatments, glamping facilities, as well as luxurious suites, villas and houses, this resort will make every guest's stay the most relaxing and invigorating they have ever experienced.

The utmost luxury and relaxation await at Hotel Wailea, Relais & Châteaux, a prime destination for adult guests only. Featuring luxurious and elegantly appointed suites, endless expanses of Zen-inspired gardens, a well-equipped wellness centre and a calm and tranquil atmosphere, this 5-star resort will ensure you have the privacy and quiet you deserve for the most relaxing and stress-free getaway.

Nestled in the heart of South Beach’s celebrated Art Deco neighborhood, the National hotel exudes cinematic elegance, offering an unparalleled luxury experience for adults only. Boasting 101 newly designed guest rooms, including city and direct ocean view options in its Historic Tower and 36 luxurious cabanas and suites dotted amidst native tropical palm trees and Miami Beach's longest zero-edge pool, this hotel is consistently rated among the best in South Beach Miami. Located directly on the beach and just one block east of Lincoln Road, the National is the perfect base for exploring the vibrant culture and stunning beauty of Miami. And with Downtown Miami and Miami International Airport just 10 and 15 minutes away respectively, it’s the ideal location for those looking for a luxury getaway without sacrificing convenience. The newly-renovated luxury accommodations tie enviable views to elegant furnishings, underscoring each stay with artful intrigue. The new furniture, custom designed in the exotic hardwood Sapele, known for its rich reddish-brown tones and distinct piano finish, adds to the ambiance and sophistication of the hotel. Placed among the exuberant foliage and near the zero-edge pool, the Massage Cabanas offer a one-of-a-kind outdoor experience. The licensed and trained Massage Professionals deliver the most relaxing yet energizing sessions for individuals and couples, with in-suite massage services also available. For those looking to find their path to wellness, the National hotel offers a well-thought-out Yoga program designed to heal and relax. The intimate but fully equipped exercise facilities, located on the Lower Lobby of the Main Tower, are equipped with state-of-the-art Life Fitness equipment, stationary bikes, treadmills, benches and free weights. Guests can enjoy fresh fruits, a water station and towels during their workout, and access the Pool and Beach areas without crossing the Lobby.

As Florida's first all-inclusive resort in the Keys, this adults-only gem offers a blend of laid-back luxury and tropical charm. The private bungalows feature verandas with soaking tubs and outdoor showers. Included are meals and drinks at on-site restaurants and bars, wellness offerings like yoga and a Zen Garden Spa, two pools, and access to water activities.

L' Horizon Resort & Spa is a luxurious and modern resort that offers relaxing accommodation in a stylish environment to adult guests over the age of 21 only. The resort features luxurious bungalows, an outdoor pool area, a rejuvenating spa and excellent dining options, making for an ideal retreat for those adult guests who want to relax and unwind surrounded by contemporary luxury and a tranquil atmosphere.

Stylish, modern and luxurious, Sands Hotel and Spa is a prime destination for adult guests who seek relaxation, tranquility and the highest quality of services and amenities during their holidays. The hotel features elegantly appointed and luxurious rooms, a stylish and invigorating spa, as well as sophisticated and serene environment where adult guests over the age of 18 are welcome to rest, unwind and recharge their batteries.

The Colony Palms Hotel and Bungalows - Adults Only offers a haven of relaxation and luxury for guests aged 18 and over. Find comfort in the elegant accommodations adorned with Frette sheets and robes, as well as oversized bathrooms equipped with Kalista faucets and Le Labo shampoos, ensuring a pampered experience.

Devote your time to unwinding in this adult-only sanctuary. Whether you fancy a poolside brunch, in-room dining or an evening at the town's most sought-after restaurant, The Colony Palms Hotel is at your service. Savor re-imagined classic Californian cuisine at The Colony Club, the hotel's signature restaurant, where al-fresco dining allows for stunning views of the pool and mountains.

The Spa Experience at The Colony Palms Hotel elevates the sense of rejuvenation. The exclusive spa offers an array of holistic treatments designed to uplift your spirit and complete your stay, making it an unforgettable, transformative getaway.

This intimate Laguna Beach hotel and spa provides a quiet and relaxing atmosphere perfect for a romantic getaway. It features comfortable rooms with garden or sea views, private balconies, an outdoor pool, and spa treatments.

H2O Suites is a luxurious and upscale boutique hotel exclusively for adults over 25 years old. Guests can experience the quintessence of Key West at a slower and calmer pace, basking in the tropical island life and savoring delectable cuisines. The residence-inspired luxury suites offer modern amenities and the feeling of a home away from home with all the services to make each stay comfortable, unforgettable and worthwhile. Every suite at H2O Suites is designed with ultimate comfort and relaxation in mind featuring private balconies, plunge pools and a rooftop deck for breathtaking views of Key West. The rooftop pool is the perfect place to bask in the sun and cool off in the pool while enjoying refreshing craft cocktails from the terrace bar. In addition to luxury amenities and relaxation, H2O Suites also offers state-of-the-art fitness facilities. Guests can energize and stay fit while enjoying a scenic view of Key West with the well-equipped fitness center featuring state-of-the-art Cybex equipment. Explore Key West with the help of personalized concierge service. The expert staff will help plan and organize each stay, providing insider tips on famous restaurants, notable attractions and hidden gems in the area. Whether guests want to experience the vibrant nightlife or the tranquility of the beach, H2O Suites is the perfect starting point for island adventures.

Discover the enchanting allure of The Wauwinet Nantucket, a captivating retreat nestled on the northeast shores of Nantucket Island, neighboring the picturesque Coskata-Coatue Wildlife Refuge. This idyllic destination invites dreamers, romantics and adventurers alike to explore its pristine beaches, stunning architecture, historic lighthouses, scenic bike trails and exquisite cuisine, all infused with the quintessential charm of New England. Welcoming guests aged 12 and over, The Wauwinet offers a serene escape for discerning travelers. Experience the vibrant culinary scene at the in-house waterfront restaurant, TOPPER'S, where the spirit of Nantucket comes alive through fresh local seafood and island-inspired cuisine.

Hotel Greystone is where Miami Beach's cultural crossroads meets effortless luxury and beachy sophistication. This adults-only boutique hotel is dedicated to providing an intimate, hyperlocal experience that transcends the predictable and manifests the uncommon. The iconic façade of the hotel is echoed in the design of each guest room and suite. Luxury and a sense of welcome are emphasized throughout the spaces, inviting guests to relax and take in the cultural richness of the surrounding neighborhood. Every room is designed with comfort in mind, so they can enjoy the perfect night's sleep. Hotel Greystone offers the amenities of a large resort, including a rooftop pool and beach club, wellness offerings and more. Yet, the hotel's intimate scale and personalized service ensure that you never feel like just another guest. The staff is dedicated to providing a personalized experience that is tailored to every guest's needs. But, what sets Hotel Greystone apart is its culinary offerings. The hotel's restaurant, Sérêvène, serves up innovative cuisine that celebrates the character of the neighborhood and global cuisine. From show-stopping dishes to top-flight mixology, Sérêvène envelops guests in a sense of chic relaxation that is unmatched in Miami Beach. For those looking to relax after a long day, The Greystone Bar is the perfect place to unwind. Whether opting for a classic cocktail or something more innovative, the hotel's mixologists will create the perfect drink.

The centrally located Andreas Hotel & Spa only accepts adults above the age of 21. Built in 1935 and following a full renovation, it now offers a full-service spa as well as an outdoor gas fireplace, a swimming pool, and Jacuzzi.

The adult-only Gardens Hotel Key West is a historic property that has been welcoming guests for over a century. The hotel, formerly known as the Gardens Mansion, was built in the 1800s and is listed on the National Register of Historic Places. It still retains all of its historic charm and is a favorite among history buffs and architecture aficionados. It offers modern amenities to make every guest's stay as comfortable and luxurious as possible. Guests can enjoy the outdoor heated pool, where they can relax and soak up the sun and the on-site wine bar D'vine Wine Gallery, where they can savor a glass of fine wine. The hotel is committed to conserving and protecting the environment for future generations. It is green-certified and uses a variety of green practices, such as linen reuse and recycling, as well as energy-efficient products like solar panels and Energy Star appliances, pool heaters and windows. The accommodations at the Gardens Hotel Key West are as unique and varied as the surrounding flora. Each room offers private entrances and outdoor verandahs, allowing guests to soak up the sunshine and fresh sea breeze. The queen or king beds are dressed in the finest Italian linens and custom duvets in tropical fabrics add a touch of island flair. Marble bathrooms are equipped with plush spa robes while the rooms also feature refrigerators, Keurig coffeemakers, Biscoff cookies, flat-screen HDTVs and air conditioning. Whether guests visit for a romantic getaway, family vacation or solo adventure, the Gardens Hotel Key West is the perfect destination. With its prime location in the heart of Key West, it's just steps away from the city's best restaurants, shops and attractions.

The beautiful Shoreline Island Resort is located in Madeira Beach, Florida. This all-adult resort is the perfect blend of comfort, convenience and relaxation, set against the stunning backdrop of miles of magnificent white sand beaches. One of the first things guests will notice about Shoreline Island Resort is its family-owned atmosphere. The owners of this resort are dedicated to making sure that each guest feels welcome and comfortable during their stay. The resort has recently undergone a renovation, with 78 newly remodeled rooms that offer all the comforts of home while still maintaining a tropical and inviting atmosphere. Located directly on the Gulf of Mexico, guests at Shoreline Island Resort will enjoy the warm sunny days, soft evening breezes, sugary white sands and spectacular sunsets. The resort has 400 feet of white sandy beach, making it easy for guests to spend their days lounging in the sun, swimming in the clear waters or taking part in a range of water-based activities such as fishing, sailing and more. For those looking to stay active during their stay, there are plenty of recreational options nearby, including golfing, tennis and swimming. The resort also has a large heated pool, open from 7 am to 10 pm and shuffleboard courts for those looking to enjoy some fun and relaxation on-site. Each room has a private Gulf front balcony, allowing guests to take in the stunning views of the Gulf of Mexico at any time of the day. The rooms are spacious and comfortable, featuring all the amenities needed to make every stay as relaxing as possible. The resort also has a fitness room and a garden patio, making it easy for visitors to stay active and enjoy the beautiful Florida weather. Whether looking for a romantic getaway or a fun-filled vacation with friends, Shoreline Island Resort is the perfect destination.

Ideal for business travellers, romantic getaways or leisure vacation, this boutique-style hotel is available for adult guests only. Each room and suite is decorated with various works of art, while the hotel also features a topless pool where guests must strictly be above 18 years old to enter.

This resort is tailored for couples and adults seeking a romantic getaway. It offers unique themed suites, spa services, and various activities designed to enhance intimacy and relaxation.

With an atmosphere and design inspired by the idyllic Southern France, Auberge du Soleil is a captivating 5-star resort designed specifically with adult guests in mind. Aiming to provide guests with a place to rest, relax and unwind, the resort does not accommodate anyone below 16 years old. It features tastefully-appointed and luxurious rooms with stunning views over Napa Valley, a Japanese-style pavilion for yoga and meditation and the most rejuvenating spa facilities, creating an ideal atmosphere of relaxation and tranquility for every guest.

A guesthouse open to people of every religion, race and sexual orientation, Brass Key aims to provide a tranquil and romantic space where guests can relax and enjoy their holidays. As such, guests under the age of 18 cannot be accommodated. Adult guests can relax in the privacy of their room, enjoy the outdoor pool, as well as the rejuvenating spa treatments offered. Lavish weddings and successful events also take place at this wonderful boutique hotel.

La Maison Hotel is a Mediterranean-inspired boutique hotel that offers sophisticated and comfortable accommodation for adult guest over the age of 14 only. The hotel features tastefully appointed and luxuriously decorated rooms, an outdoor pool equipped with sunbeds and umbrellas and the most relaxing and tranquil atmosphere that you can find in Palm Springs, making it an ideal retreat for adult guests who want to unwind and relax.

Beaumont Hotel and Spa is a small historic hotel that offers heartfelt hospitality and high quality services to every guest. Since every room of this hotel contains antique furniture and historic heirlooms and it aims to preserve them intact, the hotel does not accept any guests below 16 years of age. Adult guests can enjoy the privacy and tranquility of their rooms, invigorate their body and mind in the hotel's spa and become immersed in the unique period atmosphere this hotel emanates.