英文關鍵字
adventure
america
ancient
background
bark
big
california
environment
evergreen
forest
general
giant
green
grove
high
hiking
huge
kings
landmark
landscape
large
majestic
moro
national
natural
nature
old
outdoor
park
pine
redwood
scenic
sequoia
sherman
sierra
sunlight
tall
tallest
tourism
trail
travel
tree
trees
trunk
usa
wilderness
wood
yosemite