Rainbow and Bunkhouse. In a late afternoon rain shower, a double rainbow stands out strikingly against the landscape. Why are some rainbows brighter than others? It all depends on lighting, the size of the rain drops, and the angle of the sun!

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Size: 1728px × 1157px
Photo credit: © Natural History Library / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: alaska, america, american, autumn, bering, bridge, colors, conservation, country, fall, history, land, lands, national, natural, nature, park, parks, peninsula, preserve, public, service, seward, usa, widlife, wilderness, yellowstone