英文關鍵字
america
badlands
big
breeze
dakota
destination
dry
ecology
environment
erosion
flower
formation
geological
geology
habitat
landmark
landscape
mount
mountain
national
natural
nature
outcrop
outdoors
overlook
park
parkland
peak
plant
red
remote
rocky
scene
scenery
scenic
sky
south
states
steep
stone
terrain
travel
united
usa
view
west
wild
wilderness
wildflower