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| John Muir Trail | Redwood | Crater Lake | Wonderland Trail |
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| Glacier | Yellowstone | Grand Tetons | Devil's Tower |
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| Badlands | The Long Trail, Vermont | Route 66 | Appalachian Trail |
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| Yosemite | Two Lakes Loop, Indiana | The Shenandoah Valley | The Grand Staircase |
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| Isle Royale | Knobstone Trail, Indiana | North Manitou Island |
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