![Guano Point](https://c1.vgtstatic.com/thumb/2/2/229538-v1/guano-point.jpg)
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![Grand Canyon West @ Eagle Point](https://c1.vgtstatic.com/thumb/2/2/229204-v1/grand-canyon-west-eagle-point.jpg)
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![Ausable Chasm](https://c1.vgtstatic.com/thumb/2/2/228062-v1/ausable-chasm.jpg)
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![Horseshoe Canyon](https://c1.vgtstatic.com/thumb/2/2/227047-v1/horseshoe-canyon.jpg)
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![Cataract Canyon](https://c1.vgtstatic.com/thumb/2/2/227045-v1/cataract-canyon.jpg)
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![Bighorn Canyon National Recreation Area](https://c1.vgtstatic.com/thumb/2/2/226983-v1/bighorn-canyon-national-recreation-area.jpg)
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![Black Canyon of the Gunnison National Park](https://c1.vgtstatic.com/thumb/2/2/224592-v1/black-canyon-of-the-gunnison-national-park.jpg)
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![Coquihalla Canyon Park](https://c1.vgtstatic.com/thumb/2/2/221223-v1/coquihalla-canyon-park.jpg)
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![Lynn Canyon Park](https://c1.vgtstatic.com/thumb/2/2/220913-v1/lynn-canyon-park.jpg)
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![Vallone dei Mulini](https://c1.vgtstatic.com/thumb/2/2/220758-v1/vallone-dei-mulini.jpg)
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![Neffs Canyon](https://c1.vgtstatic.com/thumb/2/1/218090-v1/neffs-canyon.jpg)
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![Red Canyon](https://c1.vgtstatic.com/thumb/2/1/218066-v1/red-canyon.jpg)
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![Davis Canyon Natural Area Preserve](https://c1.vgtstatic.com/thumb/2/1/217994-v1/davis-canyon-natural-area-preserve.jpg)
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![Wissahickon Creek](https://c1.vgtstatic.com/thumb/2/1/217944-v1/wissahickon-creek.jpg)
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![Devil's Canyon (Canadian County, Oklahoma)](https://c1.vgtstatic.com/thumb/2/1/217854-v1/devils-canyon-canadian-county-oklahoma.jpg)
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![Tinker's Creek Gorge](https://c1.vgtstatic.com/thumb/2/1/217849-v1/tinkers-creek-gorge.jpg)
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![Mianus River Gorge](https://c2.vgtstatic.com/thumbll/2/1/217784-v1/mianus-river-gorge.jpg)
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![Gulf Hagas](https://c1.vgtstatic.com/thumb/2/1/217642-v1/gulf-hagas.jpg)
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![Red River Gorge](https://c1.vgtstatic.com/thumb/2/1/217639-v1/red-river-gorge.jpg)
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![Lusk Creek Canyon](https://c1.vgtstatic.com/thumb/2/1/217574-v1/lusk-creek-canyon.jpg)
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![Little Grand Canyon](https://c1.vgtstatic.com/thumb/2/1/217573-v1/little-grand-canyon.jpg)
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![Dismals Canyon](https://c1.vgtstatic.com/thumb/2/1/217292-v1/dismals-canyon.jpg)
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![Rio Grande del Norte National Monument](https://c1.vgtstatic.com/thumb/2/1/215951-v1/rio-grande-del-norte-national-monument.jpg)
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![Grand Canyon-Parashant National Monument](https://c1.vgtstatic.com/thumb/2/1/215948-v1/grand-canyon-parashant-national-monument.jpg)
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![Colorado National Monument](https://c1.vgtstatic.com/thumb/2/1/215947-v1/colorado-national-monument.jpg)
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