Horizons began with a section entitled "Looking Back at Tomorrow," showcasing visions of the future as perceived from the era of Jules Verne and Albert Robida through the 1950s. The ride then moved past two immense OMNIMAX screens (groundbreaking technology at the time the ride was built), showing modern technologies and ideas that could be used to build the world of tomorrow. Afterward came the main part of the ride: visions of futuristic life in cities, deserts, undersea, and even in space. The only Disney attraction at the time with multiple endings, Horizons then allowed riders to select which path they wanted to take back to the FuturePort: from the space station Brava Centauri (depicting space colonization), from the desert farm of Mesa Verde (depicting arid-zone agriculture), or from the Sea Castle research base (depicting ocean colonization).