“This is the eastern fork of the Virgin River, and it's the place we Dead Horses call home. Joshua says it is a temple to God's glory on earth.”— Follows-Chalk
The Virgin River is a location in Zion Canyon in 2281.
The Virgin River is a river that starts in Utah and goes into Arizona and Nevada, emptying out into Lake Mead. The water is clean, deep at some areas and filled with sunken treasures.
The Virgin River appears only in the Fallout: New Vegas add-on Honest Hearts.