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Yellowstone Park hopes to open southern loop within a week

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Historic flooding causes severe damage at Yellowstone National Park - Good Morning America

Most entrances, roads in Yellowstone National Park to close for winter Nov. 1 - Idaho Capital Sun

Yellowstone National Park sees big uptick during Memorial Day weekend

Photos: 11 Times Tourists Misbehaved at National Parks This Summer

Historic flooding forces Yellowstone National Park to get visitors out, close gates

2nd visitor in 3 days gored by bison in Yellowstone

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Dry summer emphasizes threat of climate change to Yellowstone National Park