GC CVB KJK2331The Grand Canyon Chamber and Visitor’s Bureau is the official Arizona State Information Center for the Grand Canyon. We are located across the street from the National Geographic IMAX Theater. The Visitor’s center is open 9:00 a.m. to 5:00 p.m. daily. For dining, tours, maps and more visit the Grand Canyon Chamber and Visitor’s Bureau. (928) 638-2901