英文關鍵字
hiking
outdoor
beautiful
tourism
scenic
tourist
trekking
hike
trail
adventure
walking
rugged
outdoors
fall
autumn
park
travel
landscape
nature
mountains
national
north
snowdonia
trust
wales
ruin
narrow
stile
vacation
footpath
path
recreation
ladder
mountain
rock
stone
wall
climb
ravine
canyon
dry
challenge
adversity
overcome
obstacle
ancient
background