英文關鍵字
aerial
beauty
birdseye
cascade
cloud
clouds
columbia
environment
famous
fog
foggy
gorge
haze
historic
landmark
landscape
mist
misty
moody
nature
northwest
oregon
outdoors
outside
pacific
panorama
panoramic
peaceful
place
rays
reflection
river
riverbank
rural
scenic
sky
state
tourism
tranquil
travel
usa
vapor
view
viewpoint
vista
washington
water
weather
wilderness