 Mono Lake From Crater Lake Trail
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 Looking into the crater from along the Crater Rim Trail in Capulin Volcano National Monument
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 The trail along the crater rim, Hverfjall
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 The trail to the crater
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 Looking straight into the crater from Boundary Trail #1 in Mount St. Helens National Volcanic Monument
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 Looking straight into the crater from Boundary Trail #1 in Mount St. Helens National Volcanic Monument
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 Path snakes through a crater along the North Crater Trail in Craters of the Moon National Monument
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 Trail up to Magee Peak, Crater Peak in distance
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 Trail and sky at Ubehebe Crater, Death Valley
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 Lava Flow Trail at Sunset Crater, Volcano National Monument
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