What Castle Hot Springs does

Castle Hot Springs is a privately held, adults-only luxury hot springs resort operating as CHS3, LLC on a 1,100-acre property in the Bradshaw Mountains northwest of Phoenix, Arizona. Originally founded in 1896 as Arizona's first wellness resort and dormant for nearly four decades, the property was acquired in 2014 by a local Arizona couple and rebuilt as a single-site, all-inclusive destination with 31 keys across Spring Bungalows, Sky View Cabins, a Historic Cottage, and Lodge Rooms. Its core differentiators are natural geothermal hot springs (mineral-rich in lithium, magnesium, and bicarbonates), a 3-acre on-site organic farm producing 150+ rare crop varieties under a dedicated agronomist, and a farm-to-table culinary program (Harvest restaurant and Bar 1896) anchored by an executive chef and sommelier/Director of F&B.

The business runs on a direct-to-consumer, quote-based, all-inclusive pricing model in which the nightly rate bundles accommodation, meals and gratuities, hot spring access, and a broad activity set (yoga, guided hikes, archery, pickleball, farm tours). Incremental revenue is generated from premium add-on experiences (spa, Via Ferrata, horseback, UTV, helicopter transfers and tours via Western Sky Helicopters), specialty culinary event series (Sonoran Epicurean Escape at $750/person), curated guest amenities and gift certificates, and group events (weddings, corporate meetings, wellness retreats) using The Lodge, Stone House, and Historic Cottage as venues. Distribution is exclusively direct (website and phone), with no third-party OTA or day-pass access. Marketing relies on earned media (Travel + Leisure, Forbes, Tripadvisor, Sunset, Oprah Daily), organic social, content marketing, and engaged PR representation, supported by Relais & Châteaux membership and Green Globe sustainability certification. The property has held Travel + Leisure's #1 Resort in Arizona ranking in 2021, 2022, 2024, and 2025 and has been named to Travel + Leisure's Top 500 Hotels in the World for four consecutive years.

Name

Castle Hot Springs

Legal name

CHS3, LLC

Website

https://castlehotsprings.com

Company type

Private

Founded year

1896

Operating status

Operating

Headcount range

11–50 employees

Short description

Castle Hot Springs is a privately held, adults-only all-inclusive luxury hot springs resort on a 1,100-acre Arizona property, serving affluent wellness travelers, couples, and groups with 31 keys, geothermal springs, a working organic farm, and farm-to-table dining.

Ownership category

akta.pro rank

Product category

Luxury Resort & Spa Hospitality

NAICS

Hotels (except Casino Hotels) and Motels (72111)

SIC

Hotels & Motels (7011), Hotels, Rooming Houses, Camps & Other Lodging Places (7000)

akta.pro primary industry

Luxury Wellness & Spa Resorts (THAGACAG)

akta.pro secondary industries

Desert Luxury Resorts (THAGACAC), Destination Spa Resorts (THAGAMAA), Adults-Only All-Inclusive Resorts (THAGAKAB)

Keywords

• Luxury hot springs resort
• All-inclusive wellness retreat
• Farm-to-table resort dining
• Adults-only boutique resort
• Desert spa resort

Headquarters

HQ city

Morristown

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Marketing or Sales, Others

Revenue model

1. All-Inclusive Accommodations: The primary revenue stream comes from overnight stays in various accommodation types (Spring Bungalows, Sky View Cabins, Historic Cottage, Lodge Rooms). All-inclusive pricing covers accommodation, all meals and gratuities, many activities (guided hikes, yoga, pickleball, farm tours, archery), and hot spring access.
2. Premium Add-On Experiences: Additional revenue generated from optional experiences not included in base rate: spa services, massage treatments, horseback riding, Via Ferrata adventure course, UTV tours, helicopter transfers, and specialty beverages.
3. Culinary Event Packages: Specialty culinary event series (e.g., Sonoran Epicurean Escape) priced at $750 per person additional for 4-night experiences, featuring exclusive tastings, workshops, and chef's table dinners.
4. Guest Amenities and Gifts: Revenue from welcome amenities, celebration packages (champagne, charcuterie boards, specialty cakes), floral arrangements, and gift certificates that can be applied to stays and on-property purchases.
5. Group Events and Gatherings: Revenue from hosting weddings, executive meetings, wellness retreats, birthday celebrations, and bachelor/bachelorette parties with customizable venues (The Lodge, The Stone House) and event planning services.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels9 records

Core offering

Castle Hot Springs is an adults-only, all-inclusive luxury hot springs resort set on 1,100 acres in the Bradshaw Mountains of Arizona. It sells overnight accommodations (Spring Bungalows, Sky View Cabins, Historic Cottage, Lodge Rooms) bundled with farm-to-table meals, gratuities, hot spring access, and on-property activities, complemented by standalone spa services, adventure experiences, and curated culinary event packages. Access is restricted to registered overnight guests ages 18 and older.

Product overview

Castle Hot Springs is an all-inclusive luxury hot springs resort offering a unified hospitality experience centered on natural geothermal springs, farm-to-table dining, and wellness. The core product portfolio includes accommodations (Spring Bungalows, Sky View Cabins, Historic Cottage, and Lodge Rooms), dining venues (Harvest Restaurant and Bar 1896), a working organic farm, and comprehensive spa and adventure activities. Add-on offerings include helicopter tours, culinary event series (Sonoran Epicurean Escape), gift certificates, and customizable guest amenities. The resort operates on a single-property, all-inclusive model where accommodations, meals, activities, and gratuities are bundled into the nightly rate.

Differentiator

Problem solved

Functional benefit

Products and services

• All-Inclusive Overnight Stays
• Harvest Restaurant
• Bar 1896
• Natural Hot Springs Pools
• Wellness & Spa Services
• Guided Activities and Adventures
• Gatherings & Private Events
• Sonoran Epicurean Escape Culinary Package
• Gift Certificates
• Guest Amenities and Celebration Packages
• Helicopter Transfers and Aerial Tours

Quantifiable outcome

• Travel + Leisure #1 Resort in Arizona for 2021, 2022, 2024 & 2025
• +3 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Western Sky HelicopterscoreStrategic or Co-development PartnerExclusive helicopter tour partner providing scenic aerial tours and airport transfers for Castle Hot Springs guests. Offers Sonoran Desert tours, Sedona aerial tours, and property arrival/departure experiences. Helicopter rides can be booked through the resort's Pre-Arrival Team when making reservations.
• Relais & ChâteauxcoreStrategic or Co-development PartnerPrestigious global association of luxury hotels and restaurants. Castle Hot Springs is a member, aligning with Relais & Châteaux's commitments to preserving hospitality traditions, biodiversity protection, and sustainable practices. Membership provides global recognition and access to the association's network of discerning travelers.
• Green GlobecoreStrategic or Co-development PartnerPremier worldwide certification and performance improvement program for the travel and tourism industry. Castle Hot Springs has earned Green Globe Certification meeting requirements of Standard 1.7, demonstrating commitment to environmental sustainability across energy, water, waste, biodiversity, and food & beverage practices.
• Western Sky HelicoptersminorChannel Partner/ Reseller/ DistributorProvides helicopter transport to/from Castle Hot Springs for guests, including arrivals and departures from Scottsdale Airport. Contacted through the Pre-Arrival Team when booking reservations.

Scale indicators5 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• Mii amo (Enchantment Resort): Boutique adults-only destination spa inside Enchantment Resort in Sedona, AZ. Comparable all-inclusive luxury spa retreat model in the Southwest targeting affluent wellness travelers seeking immersion in a natural setting.
• Miraval Arizona: Adults-focused luxury all-inclusive wellness resort near Tucson, AZ with comparable spa, equine, and outdoor programming targeting affluent wellness travelers. Closest direct competitor in the Arizona luxury wellness-retreat category.
• Golden Door: Iconic adults-only luxury destination spa in California offering all-inclusive wellness programming with a similar low-density, high-touch retreat model targeting affluent wellness travelers.
• Cal-a-Vie Health Spa: Small-capacity adults-only luxury destination spa in Southern California offering all-inclusive wellness retreats. Comparable in scale (limited rooms), adults-only exclusivity, and all-inclusive pricing model.
• The Boulders Resort & Spa: Luxury desert resort in Scottsdale/Carefree, AZ offering spa, golf, and casita-style accommodations. Comparable Arizona luxury-resort positioning targeting affluent travelers seeking a desert wellness and outdoor experience.
• Canyon Ranch Tucson: Long-established luxury wellness resort in Arizona offering all-inclusive health, spa, and outdoor programs. Direct competitor for the same affluent wellness-seeker segment with deeper facility scale but less exclusive natural-spring positioning.
• Post Ranch Inn: Adults-only cliffside luxury resort in Big Sur, California with comparable restricted room count, dramatic natural setting, and premium nightly rates for affluent travelers seeking seclusion.
• Enchantment Resort (Sedona): Luxury resort in Boynton Canyon, Sedona offering spa, adventure, and culinary programming in a striking natural setting. Closely comparable mix of adventure activities, red-rock wellness positioning, and Arizona destination luxury.

Broad incumbents

• Aman Resorts: Global ultra-luxury resort brand with properties built around natural and cultural assets (springs, deserts, mountains). Comparable adults-only, low-density, high-touch luxury model; broader portfolio but a direct aspirational and pricing benchmark.
• Six Senses: International luxury wellness resort brand with properties emphasizing natural setting, sustainability, and farm-to-table dining. Comparable wellness positioning and similar reliance on unique geographic assets.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/castlehotspring
• Facebookfacebook.com/CastleHotSpringsResort
• Instagraminstagram.com/castlehotsprings
• Pinterestpinterest.com/castlehotsprings
• LinkedInlinkedin.com/company/castlehotsprings

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Castle Hot Springs