Houston: Guided Tunnel Tour + NASA Space Center Entry + Transfers Tickets

Explore Houston’s Hidden Tunnels

Begin your immersive Houston adventure by delving into the city’s extensive Downtown tunnel system, the largest in the United States. Join your guide as you walk through a network connecting iconic buildings, learning about Houston’s changing architectural skyline, its tallest skyscrapers and its oldest downtown bank. This is a unique way to see the heart of Houston from below and above the street.

Discover City Landmarks

During the tunnel tour, marvel at modern high-rises and visit landmark bank lobbies that showcase both history and innovation. Experience the city’s vibrant life as you walk among locals, uncovering stories behind Houston’s dynamic development and hidden passageways used every day by workers and visitors alike.

Journey to NASA Johnson Space Center

After your urban exploration, you’ll board a comfortable transfer with your group and head to NASA Johnson Space Center in Clear Lake. The drive offers a chance to relax and look forward to an inspiring space experience. On arrival, enjoy five hours of free time to explore NASA’s impressive attractions at your own pace.

Exhibits and Interactive Experiences

Visit Independence Plaza and see the original shuttle carrier aircraft, get close to real-life spacecraft and browse the fascinating Rocket Park. The Space Center offers numerous interactive displays, astronaut memorabilia and educational exhibits. Depending on the schedule, take a tram tour for an inside look at working NASA facilities—an essential experience for any space enthusiast.

Get hands-on with simulators and learn about groundbreaking missions

Walk through the “Spacesuit Collection” and discover how astronauts live and work

Enjoy exhibits dedicated to science, history and the future of exploration

Convenient Return to Downtown

After your visit, board your transfer back to Houston’s Downtown area. Make the most of your journey by relaxing or reviewing your photos and highlights. You’ll finish the day enriched by both Houston’s city life and the wonders of the space frontier.

Book your Houston: Guided Tunnel Tour + NASA Space Center Entry + Transfers tickets now!