Houston delivers world-class museums and an even bigger food scene. A behind-the-scenes space experience can easily fill a full day, complete with up-close looks at mission operations and massive rockets. Round out the trip with hands-on science exhibits, family-friendly attractions, a top-tier zoo, and scenic green spaces perfect for skyline walks. The standout experience is the immersive space tour, one of the few places in the world where you can get this close to spaceflight.