Norris Geyser Basin in Yellowstone National Park
Palabras clave
background,
beautiful,
bubble,
caldera,
conservation,
danger,
ecosystem,
energy,
environment,
forest,
geology,
geothermal,
geyser,
hot,
hot spring,
landscape,
mountain,
mud,
national,
natural,
nature,
park,
pool,
pot,
protection,
river,
rock,
scenery,
scenic,
spring,
steam,
stone,
sulfur,
thermal,
tour tourism,
travel,
tree,
us,
vale,
view,
volcanic,
volcano,
water,
wild,
wilderness,
wyoming,
yellowstone,
yellowstone national park
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