Omaha is home to the world’s largest indoor desert under the world’s largest geodesic dome above the world’s largest nocturnal exhibit next to one of the world’s largest indoor rainforests! Climb aboard history at The Durham Museum, explore 100 acres at Lauritzen Gardens, Omaha’s Botanical Center and discover priceless works of art at the Joslyn Art Museum. Explore the Old Market, Omaha’s historic entertainment district, where boutiques, antique stores and restaurants line cobblestone streets.