英文關鍵字
alpine
beautiful
beauty
blue
boulder
branch
bright
clear
cliff
climb
climbing
cloud
danger
day
environment
europe
field
fog
forest
grass
green
grow
growth
health
height
high
hiking
hill
holiday
landscape
leave
meadow
mountain
mountainous
national
natural
nature
outdoor
panorama
panoramic
park
peak
picturesque
pine
range
ridge
rock
rocky
scene
scenery
scenic
season
sky
snowy
spring
spruce
steep
stone
summer
summit
sun
sunlight
sunny
surface
tall
top
tourism
tourist
trail
travel
tree
trekking
valley
view
walk
weather
wild
wilderness
winter
wood