英文關鍵字
aerial
attraction
cascade
cliff
drone
environment
europe
fall
falls
famous
flight
flow
flying
flyover
hardanger
hardangervidda
landscape
national
nature
nobody
norway
norwegian
outdoors
park
popular
power
river
rock
scandinavia
scenery
scenic
spray
stone
stream
summer
sunny
tall
tourism
tourist
travel
voringfossen
water
waterfall
wet