Travelers are voting Avenue Theater, Town Hall Arts Center and Fox Theatre as the best of 4 theaters in Denver. There is 1 theater in Longmont a city just 30 km from Denver. The most popular of these is Fox Theatre in Longmont. You can find 4 theaters in Colorado and 404 theaters in the country of United States. Our members favorite in Colorado is Avenue Theater and Harris Theater is the top pick in United States. Want more? Check out our map of theaters in Denver.