Lion and Castle geysers erupting in unison.

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Size: 1732px × 1155px
Photo credit: © Natural History Library / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: america, american, basin, castle, conservation, country, frank, geyser, heart, history, jacob, land, lands, lion, national, natural, nature, np, park, parks, preserve, public, service, spring, upper, usa, widlife, wilderness, winter, yellowstone, ynp