英文關鍵字
active
activity
adventure
autumn
backpack
backwoods
beautiful
dream
ecotourism
enjoying
enjoyment
explore
extreme
fantasy
female
flight
fly
forest
freedom
happy
hike
hiking
journey
landscape
leafs
leisure
life
lifestyle
nature
people
person
sport
spring
summer
sunlight
sunshine
tourism
tourist
track
trail
travel
travelling
trek
trekking
trip
vacation
walker
walking
woman