英文關鍵字
above
active
activity
adventure
alp
alpine
alps
backpack
backpacker
challenge
determination
endurance
exercising
exploration
explorer
extreme
fitness
following
freedom
hiker
hiking
hill
lake
landscape
mountaineering
mountains
nature
niesen
outdoors
panorama
pathway
scenery
sport
sportsman
switzerland
tourism
tourist
travel
vitality
young