At Natural Bridge Caverns' Cavern Bat Fests, visitors can celebrate fall and learn about bats on the property in the Texas Hill Country. There will be activities for the whole family, live music, and more. There will be a hay maze, a scarecrow, yard games, photo spots, and free admission to the AMAZEn’ Ranch Roundup when guests wear a family friendly costume to the park. There will be trick or treating around the park on October 26 and 27.