The Zion Valley Welcome Booth is a location in Zion Canyon. It is one of many places marked with a painted hand-print, denoting a location that is 'taboo' to the tribals due to being from 'Back When'.
Layout
Containing simply the welcome booth itself, an outdoor toilet and a few benches, the location is not very significant.
Appearances
Zion Valley Welcome Booth appears only in the Fallout: New Vegas add-on Honest Hearts.