Marriott has completed a $16m renovation of the JW Marriott Desert Ridge Resort & Spa in Arizona, US.

Approximately 950 guestrooms, suites and corridors will be transformed into private sanctuaries for guests.

Located on a 316 acre site in the heart of the Sonoran Desert, the property features 73,152m² of meeting space, comprising 40 meeting rooms and ten restaurants.

The property also houses eight tennis courts, two golf courses, five swimming pools, a fitness centre and a spa.