While possible, a half-day visit might not be sufficient to experience everything the center has to offer. Visitors often recommend allocating a full day, especially if you plan to participate in the Tram Tours or the Historic Mission Control Tour, to fully appreciate the exhibits and activities.
Space Center Houston's policies on outside food and drinks seem to vary, with some guests reporting that they brought in food without issue. However, to ensure a smooth visit, it is advisable to check the latest policy directly with the center before your trip.
To maximize your visit, it is recommended to arrive early to avoid long lines and ensure a chance to participate in all experiences, including the tram tours. Buying tickets online may offer savings, and visitors should be prepared for the day's weather if participating in outdoor activities. Visitors also suggest getting passes for special tours immediately upon arrival to secure spots.