'This Colorado resort city was named for a type of poplar tree growing in the area'
Aspen
U.S. CITIES: This Colorado resort city was named for a type of poplar tree growing in the area
This Colorado resort city was named for a type of poplar tree growing in the area
This Colorado resort city was named for a type of poplar tree growing in the area
U.S. CITIES
Aspen
U.S. CITIES