A hotel's Guest Rating is calculated using review data from various sources. A total of 1462 guests have reviewed Delta Hotels by Marriott Grand Okanagan Resort, giving it a rating of 8.3 out of 10.

Read the Delta Grand Okanagan Resort, British Columbia, Canada hotel review on Telegraph Travel. See great photos, full ratings, facilities, expert advice and book the best hotel deals.

The new Delta Grand Okanagan Resort and Conference Centre will open in October, following completion of the deal in late August. Delta operates and franchises 40 hotels across Canada.