Vermilion Cliffs National Monument, AZ / BLM Erosion sculpted striated sandstone "swirls"of the petrified sand dunes on Arizona's Colorado plateau under clouds at sunset. 1008V3
Vermilion Cliffs National Monument, AZ / BLM Erosion sculpted striated sandstone "swirls"of the petrified sand dunes on Arizona's Colorado plateau under clouds at sunrise. 1008V2
Vermilion Cliffs National Monument, AZ / BLM Erosion sculpted striated sandstone of the petrified sand dunes on Arizona's Colorado plateau under virga rain clouds at sunrise. 1008V4
