英文關鍵字
travel
death
valley
national
park
america
california
desert
mountain
empty
road
tourism
traffic
desolate
direction
country
drive
endless
highway
horizon
landscape
lonely
mountains
natural
nature
north
outdoor
outdoors
panorama
point
roadside
rock
scenic
sky
south
summer
sunny
forward
transportation
usa
view
wide
wildlife
word