英文關鍵字
activity
balancing
barefoot
brook
climber
climbing
closeup
creek
crossing
current
extreme
female
flow
flowing
foot
forest
girl
hike
hiking
hot
journey
jumping
legs
mountain
nature
outdoor
river
rock
rocky
running
spring
stone
stream
summer
sunny
tourism
tourist
travel
trekking
trip
unrecognizable
walking
watercourse
woman
young