Space Center Houston

About

Space Center Houston is the official visitor center for NASA's Johnson Space Center, operated by a nonprofit foundation rather than NASA itself. Johnson Space Center has trained astronauts and run Mission Control for U.S. human spaceflight since the 1960s, and the visitor center explains that work to the public. Exhibits cover the history and future of spaceflight: Starship Gallery displays flown spacecraft and lunar samples, Mission Mars covers plans for a crewed Mars mission, and Independence Plaza sets a full-scale shuttle replica on top of NASA 905, the original carrier aircraft once used to fly orbiters across the country.

Most visitors spend four to six hours on site, longer if they add the NASA Tram Tour. The roughly 90-minute tram ride goes through the working Johnson Space Center campus and stops at Rocket Park; on many days it also passes Mission Control. A separate VIP tour runs on buses instead of trams. A daily program called Breakfast with an Astronaut lets guests eat alongside a former NASA astronaut, and live presentations and a giant-screen theater run throughout the day; staff post current showtimes at Guest Services.

Independence Plaza is an eight-story structure built around the shuttle mockup. Two elevators and a stairway reach every level, including the flight deck and mid-deck, so visitors do not have to climb stairs to see the cockpit.

The center is at 1601 E NASA Parkway in Houston, about 25 miles southeast of downtown, roughly a 30 to 40 minute drive depending on traffic. Kemah Boardwalk, a waterfront amusement park, is another 15 to 20 minutes down the road, and many visitors combine the two in one day.

Accessibility

Space Center Houston is wheelchair accessible. The center states that every theater, exhibit and attraction, including Independence Plaza and Breakfast with an Astronaut, is wheelchair accessible.

Accessible parking sits near the main entrance and in a second lot by the picnic area; parking costs $10 per vehicle as of 2026. The building's theaters have ground-level entrances, so there are no steps at the doors. Restrooms throughout the center are accessible, a family restroom is in The Food Lab, and an adult changing area is available on request.

Getting around: the NASA Tram Tour uses ramped trams, and the separate VIP tour runs on lift-equipped buses, with crew on hand to help at boarding. Inside Independence Plaza, two elevators and a stairway reach the flight deck and mid-deck of the shuttle replica, so getting to the top does not require stairs. Space Center Houston does not publish details on outdoor path surfaces, curb ramps or door widths, so call ahead if those specifics matter for your trip.

Wheelchairs can be rented at the Guest Services Desk for $10 (manual) or $35 (electric), based on availability. The center is a Certified Autism Center and keeps a quiet room open at all times, plus sensory backpacks with headphones and fidgets at Guest Services; separate Sensory Friendly Event days add reduced lighting and lower crowd limits. ASL interpreters and CART captioning can be arranged with two weeks' notice, the Mission Briefing Center has an induction loop (switch hearing aids to the T-position), and most video displays are captioned. Blind and low-vision visitors get free access to Aira, a live video description service, during their visit.

Trained service dogs are welcome throughout the center but are not allowed on motion simulator rides for safety reasons; emotional support and comfort animals do not qualify under the venue's policy. For interpreter requests, group tactile tours or current equipment questions, call Guest Services at (281) 244-2100 before you go.

Checked by Accessible America, August 2026. Report a change

More accessible places in Texas

• Houston Museum of Natural Science (Houston)
• Houston Zoo (Houston)
• The Galleria (Houston)
• The Sixth Floor Museum at Dealey Plaza (Dallas)
• Morgan's Wonderland (San Antonio)
• Big Bend National Park (Big Bend National Park)

Photo credits

• Visitors walk toward the entrance of Space Center Houston past rows of parked cars.: John Cummings, CC BY-SA 3.0 (source)
• Rocket and lunar habitat models fill an exhibit hall inside Space Center Houston.: Michael Barera, CC BY-SA 4.0 (source)
• The blue paneled exterior of the Space Center Houston building framed by bare trees.: Idawriter, CC BY-SA 3.0 (source)