Opening Day: Our Backyard

| Be the first to visit Our Backyard! Our Backyard is the summer space to create, build, splash, wander, and reminisce — or simply take a break and enjoy the river view. In this interactive outdoor exhibit, experience large-scale, full-body, nature-based, messy, and noisy experiences that reconnect you with the world around us. Our Backyard, where engineering meets creativity on the Mississippi River, offers sophisticated outdoor fun for all science enthusiasts. Demonstration fields and garde...