Houston Tours

Opening hours at Space Center Houston in 2026

Today

Open 10:00–17:00

Last Admission

16:00

Space Center Houston

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Space Center Houston is typically open daily, with opening and closing times that vary slightly by season. Public sources do not clearly specify a last-entry time. Because hours can shift and major holidays or special events may affect operations, check the official calendar before your visit.

Jan 1 TO Dec 31 Timings

Days (Jan 1 TO Dec 31)

TIMINGS

Last Admission

Monday (Today)10:00–17:0016:00
Tuesday10:00–17:0016:00
Wednesday10:00–17:0016:00
Thursday10:00–17:0016:00
Friday10:00–17:0016:00
Saturday10:00–18:0017:00
Sunday10:00–18:0017:00
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  • Space Center Houston is typically open daily, but opening and closing times can vary slightly by season.
  • Major holidays and special events may cause closures or adjusted operating hours.
  • Publicly available sources do not clearly specify a last-entry time.
  • NASA Tram Tour routes, stops, and availability can change on the day due to NASA operations.

Space Center Houston timings

Visit optionRecommended timeWhat this includes

Space Center Houston only

3–4 hours

Main galleries, a theater show, Moon rock exhibits, Rocket Park, and Independence Plaza at a comfortable pace.

Space Center Houston + NASA Tram Tour

4–6 hours

Adds tram boarding time plus the Astronaut Training Facility, which can reshape your whole visit schedule.

Space Center Houston + NASA Tram Tour + Historic Mission Control

6–8 hours

Best if Apollo history is a priority, since timed tour slots and transfers stretch the visit well beyond a standard museum day.

How long should I spend at Space Center Houston?

Space Center Houston is bigger than many first-timers expect, and the time you need depends on whether you stick to the exhibits or add the NASA campus experiences. Use the breakdown below to decide how much of the day to reserve, especially if you want tram access.

Space Center Houston only

3–4 hours

Enough for the main galleries, a theater show, Moon rock exhibits, Rocket Park, and Independence Plaza at a comfortable pace.

Space Center Houston + NASA Tram Tour

4–6 hours

Adds tram boarding time plus the Astronaut Training Facility, which can reshape your whole visit schedule.

Space Center Houston + NASA Tram Tour + Historic Mission Control

6–8 hours

Best if Apollo history is a priority, since timed tour slots and transfers stretch the visit well beyond a standard museum day.

Frequently Asked Questions about Space Center Houston opening hours

If the tram matters to you, don’t treat late afternoon as safe. Boarding passes can disappear by late morning on busy days, so arriving close to 2pm often leaves you with exhibits only, not the campus tour.