英文關鍵字
active
activity
adventure
altitude
assistance
background
backpacker
blue
challenge
cliff
climb
climber
climbing
cold
danger
dangerous
equipment
extreme
friend
friendship
hand
help
high
hiker
hiking
landscape
male
man
mountain
mountaineer
mountaineering
nature
outdoor
outdoors
peak
people
rescue
risk
rock
sky
sport
sports
strength
success
support
team
teamwork
top
travel
trekking