Discover the hidden side of Houston on the Houston Tunnel Tour, rated the top city tour in Houston for over 8 years and counting. Go beneath Downtown Houston and explore the largest downtown tunnel system in the United States—an incredible underground network connecting iconic skyscrapers, historic landmarks, award-winning architecture, and modern business districts. Escape the Texas heat in air-conditioned comfort while your local guide reveals fascinating Houston history, architecture, hidden gems, insider stories, and fun facts. See the original Texas skyscraper, Houston’s oldest bank, remarkable downtown buildings, and even a vintage 1959 BMW perfect for photos. Part Houston history tour, part architectural adventure, and completely unique, this is one of the best things to do in Houston for visitors and locals alike.

Save on Space Center Houston Tickets & Transportation + Free Houston Tunnel Tour! Experience two of Houston’s top attractions in one best-value combo. Enjoy General Admission to NASA Space Center Houston plus convenient round-trip transportation from Downtown Houston. Located 25+ miles from central Houston, Space Center Houston is typically a 45–60 minute drive. Arrive near opening time and enjoy approximately 5 hours to explore at your own pace. Discover NASA favorites including Independence Plaza, International Space Station, Rocket Park, Artemis, Mission Mars, spacecraft, moon rocks and tram experiences. Then return Downtown for a complimentary Houston Tunnel Tour inside the largest downtown pedestrian tunnel system in the United States. See Houston’s award-winning architecture and iconic landmarks, including Texas’ tallest building, an original Houston skyscraper and one of Houston’s oldest surviving banks. One booking. Two unforgettable Houston experiences. Maximum value.

Le charme insolite de Houston : une visite insolite Houston ne se résume pas à ses gratte-ciels ; elle possède un paysage artistique et architectural unique. Notre visite met en lumière le côté insolite de la ville : Statues de David Adickes : Des bustes de présidents plus grands que nature et des statues des Beatles offrent des séances photos inoubliables. La Maison des canettes de bière : Un témoignage de l'ingéniosité du recyclage, scintillant de milliers de canettes de bière aplaties. Le Mur d'eau Gerald D. Hines : Une merveille architecturale fascinante, une cascade d'eau qui crée une expérience visuelle et auditive époustouflante. Nous parcourons plus de 64 kilomètres dans plusieurs zones avec les visites les plus complètes de Houston.