英文關鍵字
activity
alps
austria
backpack
backpacker
blue
boy
chairlift
christmas
cloud
cold
downhill
extreme
high
hill
holiday
human
landscape
leisure
lift
lot
many
motion
mountain
outdoor
people
recreation
resort
rock
rope
scene
scenery
scenic
season
ski
sky
slope
snow
snowy
teenager
track
transport
travel
vacation
walking
weather
white
winter