Feel tired and want to relax? Try ultimate relaxation with our guide to the best all-inclusive spa resorts across the United States for you to unwind, as voted by the team here at LocalsInsider.com.
From the serene shores of the West Coast to the charming retreats of the East, we explore the luxurious havens that promise to rejuvenate your body, mind, and spirit.
Each of these top-tier resorts offers unparalleled amenities, world-class spa treatments, and stunning natural surroundings, making them the perfect escapes for those seeking blissful tranquility.
View our curated list of the top all-inclusive spa resorts in the USA 2025 and discover your next oasis for the utmost indulgence.
Six of the Best All-inclusive Spa Resorts Across the USA
Alisal Ranch, California
Price from $819 per night
alisalranch.com
Starting on the West Coast, we have the Alisal Ranch, a luxurious guest ranch located on a sprawling 10,500-acre property in the heart of the Santa Barbara Wine Country.
There are some fantastic packages to choose from to suit different guest needs. The standard Alisal Ranch Package includes your accommodation, breakfast, dinner, and drinks (both alcoholic and non-alcoholic). Kids under 6 are free, so that’s worth considering if you don’t want to be around families.
Many activities await, such as fishing, kayaking, horseback riding, tennis, and swimming. It’s a veritable hive of wholesome activities for the whole family.
We liked the curated ranch experiences, which are tailored to particular tastes, such as wellness weekends, BBQ Bootcamp, and a selection of retreats.
The spa and wellness center hosts various group classes, from therapeutic yoga to HIIT, personal training sessions, and a free gym. You can also treat yourself to a variety of luxury treatments, massages, and facials featuring the ranch’s own products, which boast extracts from native plants.
Spa treatments are not included in the all-inclusive price, but you can download the price list from the resort website.
Castle Hot Springs, Arizona
Price from $2,000 per night
castlehotsprings.com
Moving into Arizona’s Sonoran Desert is the stunning Castle Hot Springs, a true oasis in the dry desert heat, famed for its natural, mineral-rich hot springs.
The resort offers an indulgent five-star experience, from luxury accommodations to tailored wellness sessions, guided e-bike tours in breathtaking nature, and so much more.
The packages allow you to curate your experience to suit your tastes. For example, the Intentional Wellness Package includes a £255 massage credit per person plus two hours of wellness sessions per person.
These are tailored to your needs; when booking, you choose your massage option, and then your dedicated guide will call you to help you find the right wellness sessions based on your aspirations.
Many activities include guided hikes, farm tours, horseback riding, canyon exploration, and seasonal paddleboard yoga.
Finish off your days with fine dining at the Harvest restaurant, where much of the food is farm-fresh, grown onsite for farm-to-plate freshness.
Vista Verde Guest Ranch, Colorado
Price from $1,600 per person for 3 nights
www.vistaverde.com
Vista Verde Guest Ranch is a luxury dude ranch in Steamboat Springs, the perfect location for a romantic winter getaway in the glorious Elk River Valley.
Guests can request add-ons to their all-inclusive romance packages to get in the mood. These can include such delicacies as chocolate-dipped strawberries and champagne in your suite or a private outing for a secluded picnic.
For those looking to book a romantic weekend away, choose adults-only times to be sure you’ll be left to enjoy your hut tub in peace during the cooler months, the perfect time to snuggle together. The on-site staff can help create an extra special package for you and your loved one.
The all-inclusive package includes accommodations, three meals per day, and plenty of wine, beer, and soft drinks. There is also a host of guided seasonal activities to explore, from horseback riding to sleigh rides, fly fishing to ice fishing, cooking classes, wine tastings, yoga, archery, and a range of evening entertainment.
Lake Austin Spa Resort, Texas
Price from $864 per night
lakeaustin.com
Indulge in the healing power of water at Lake Austin Spa Resort in Texas to experience tranquility on the lake in this globally renowned spa destination, which has prestigious awards.
This secluded river valley is known for its healing properties and is the ideal location to immerse yourself in wellness activities, exercise classes, and inspiring events designed to nurture your mind, body, and soul.
Get the most out of the lake with various water-based activities, including aqua movement, floating meditation, and myofascial release therapy.
For an extra $355 per person, treat yourself to pure luxury in the private Serenity Suite. In this secluded outdoor oasis, you can laze on cozy loungers, dip in a private plunge pool, and enjoy prosecco and charcuterie for your session.
Bungalows Key Largo, Florida
Price from $1,119 per night
bungalowskeylargo.com
Bungalows Key Largo is Florida’s adults-only all-inclusive resort, an island oasis nestled within a botanical garden that is edged by some 1,000+ feet of ocean shoreline.
Your package features unlimited dining at five separate restaurants, poolside and beachside refreshments, and various activities, from kayaking and stand-up paddle boarding to yoga.
Stay in magnificent bungalows with magical views spanning miles, dip in the bubbling jacuzzi pools, and enjoy day and night entertainment.
Unwind in the zen garden spa, where you can choose from luxurious treatments, including Himalayan salt scrubs and facials, in one of five outdoor treatment cabanas. Enjoy eucalyptus steam, participate in daily group yoga, and more.
Conclude each evening with sunset drinks and fantastic seafood cuisine, or take advantage of in-room dining on special nights of pure indulgence.
Mohonk Mountain House, New York
Price from $692 per night
mohonk.com
We finish our top luxury resorts in the USA exploration of indulgent bliss in the Hudson Valley’s most iconic resort, set in a Victorian castle nestled in 40,000 acres of protected forest.
At Mohonk Mountain House, you can feast on award-winning farm-to-table cuisine, ride horseback, and enjoy magical carriage rides.
Your all-inclusive rate includes lavish accommodations, three delectable meals per day, wellness classes, outdoor activities, and heaps of entertainment.
Look out for the weekend brunch, a real favorite for locals, where you can sample a smorgasbord of delightful breakfast favorites, from omelets to homemade pastries, mimosas, and other delicious cocktails.
The resort includes an award-winning spa and wellness center where you can enjoy a variety of specialist treatments, lakeside immersion spa therapy, sustainable organic products, fitness, yoga, meditation, and heaps more to help you unwind in this prestigious environment.
Find Your Zen with an All-inclusive Spa Break in the USA
At LocalsInsider.com, we’re all about indulging in caring for yourself. It’s important to take the time away you need to recoup, rejuvenate, and relax. And what better place to do so than in one of the best all-inclusive spa resorts so you can forget about your wallet and relax?
Featured Photo Source: Alisal Ranch, California
