Adventurous Antelope Canyon Tours, LLC (AACT) is a guided tour company that provides photography and sightseeing tours in the magnificent slot canyons of the Navajo Nation. AACT’s mission is to provide guided tours with an emphasis on Navajo Hospitality. We strongly believe in quality over quantity. AACT operates in 4 scenic slot canyons: Upper Antelope, Owl, Rattlesnake, and Mountain Sheep Canyon(s). Each canyon is photogenic though out the day all year round. Upper Antelope Canyon is famous for the light beams that appear during the summer months.