Waterloo, Iowa Summer classes, workshops and day camps are starting at the Waterloo Center for the Arts, and you’re invited! Choose from pottery, edible art, film-making, painting, photography and more for the whole family to explore! Don’t forget, kids taking a class/workshop get free admission to the Phelps Youth Pavilion on the day of their class! Pre-registration is required for classes, call the Waterloo Center for the Arts at (319) 291-4490 to sign up. Visit www.waterloocenterforthearts.org for a complete summer class schedule, including those that begin in July and August.