NIGHTFALL returns to Old Tucson for its 30^th Anniversary with an exciting new format. This year’s event is a fully immersive experience that combines terrifying mazes with classic stunt shows and a town full of characters that you can interact with throughout the night. You can choose to uncover their secrets, help them with their problems or just enjoy a show at the Grand Palace. How you choose to experience this story, from family-friendly to fully-frightening, is up to you.