Castle Hot Springs
Rejuvenate in Arizona's Sonoran Desert, where a 120-year-old historic resort has been reborn. Three thermal-rich hot springs, nestled in a pristine canyon, offer a sanctuary for well-being. Stone and wood accents bring the surrounding nature indoors.
Courtesy of Relais & Châteaux
Rates & booking
Live rate
€88 / night
Lowest available room, taxes and fees included — one night, two adults, sampled about 30 days ahead. Suites and peak dates cost considerably more.
Indicative rate observed for the night of 16 September 2026, lowest room category, 2 adults, taxes and fees included. Booking.com resets the dates on affiliate entry, so set 16 September 2026 on their date picker to see the same room — availability and rates change by the hour.
Every rate we have on file
| Source | Rate / night | Observed | Book |
|---|---|---|---|
| booking | €88 | 2026-08-17 | View on Booking.com → |
The Sanctuary perçoit une commission sur certaines réservations effectuées via nos partenaires (Booking.com, programmes affiliés CJ), sans surcoût pour vous. Les prix affichés sont mis à jour quotidiennement et restent ceux du marchand.
The house
- Architect / Designer
- Unknown
- Signature treatment
- The world's purest, most mineral-rich hot spring water, for soaking and thermal-hydrotherapy.
- Signature dish
- Seasonal, New American cuisine from the property's organic farm.