Theme Park Thursdays feature photos from one of our theme park adventures in the past.

Welcome Space Travelers! (2009)

Welcome Space Travelers! (2009)

This sign inside Walt Disney World's version of Space Mountain (which is the original) refers to the fictional location as "Starport Seventy-Five". Believe it or not, there is actually significance to this number.

Space Mountain opened in 1975. And now you know…