Discover the Power of Play! Discovery Gateway children’s museum is located in downtown Salt Lake City at 444 West 100 South and is a contemporary discovery center offering 60,000 square feet of interactive, hands-on fun. The engaging workshops, programs, and exhibits invite the whole family to create, learn, and play together. It is the mission of Discovery Gateway to inspire children of all ages to imagine, discover, and connect with their world to make a difference. For information, please call (801) 456-5437, or visit us at www.discoverygateway.org.