英文關鍵字
beautiful
boulder
british
canada
canyon
capilano
cascade
cleveland
cold
columbia
creek
dam
fast
flow
flowing
force
forceful
forest
green
icy
landscape
meltwater
mist
misty
mountain
nature
north
rapid
rapids
reservior
river
rock
rocky
rushing
stone
stream
torrent
vancouver
water
waterfall
watershed