Twin Arrows Casino Resort, Flagstaff, Arizona. Twin Arrows Navajo Casino Resort Resort Boulevard Flagstaff, Arizona Main Line: Four Diamond Resort. twin arrows buffet. Stay at this resort in Flagstaff. Read more. PRIVACY POLICY • RESPONSIBLE. Our guests praise the pool and the restaurant in our reviews. Twin Arrows Navajo Casino Resort has +. Enjoy free WiFi, free parking, and 3 restaurants. Book now at Twin Arrows Navajo Casino near The Grand Canyon, Williams and Sedona at our premier casino resort in Flagstaff, AZ. Located just east of historical rich Flagstaff, Arizona, with the majestic San Francisco Peaks serving as it's western backdrop, Twin Arrows is the centerpiece. Rurally located about thirty minutes east of Flagstaff, Arizona, Twin Arrows Casino Resort offers Navajo-inspired architecture, a full-service casino, and. likes · talking about this · were here. What a gem off the highway from Flagstaff headed to sedona! Must stop. Free WiFi access is available. Offering an indoor pool and 3 restaurants, Twin Arrows Navajo Casino Resort is located in Flagstaff. .