Chamber Master Template KOA-Flagstaff Share: Campgrounds & RV Parks KOA-Flagstaff Visit Website 5803 N. US Highway 89 Flagstaff, AZ 86004 (928) 526-9926 (928) 527-8356 (fax) Facebook About Map About Beautiful mountain campground set at 7000 feet among tall pine trees at the base of the San Francisco Peaks. Free Wi-Fi, 50 amp, RV patio sites, laundry facilities, clean restrooms, showers and more. What's Nearby? Distance: 5 10 15 20 25 50 mi. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading...