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Best natural attractions in Northwest Colorado

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Natural attractions in Northwest Colorado

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    Alcatraz Island , San Francisco
    4.7
    Tour the infamous former maximum-security penitentiary on Alcatraz Island. Nicknamed The Rock, this small island in the San Francisco Bay is
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    Maroon Bells , Aspen
    4.8
    Bell-shaped peaks and the distinctive maroon that colors the landscape gives the name to these famous, oft-photographed mountains. Choose fro
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    Grand Canyon South Rim , Grand Canyon National Park
    4.8
    One of the grandest natural wonders in the world, Grand Canyon South Rim stretches 446 km (277 mi), reaching a width of 29 km (18 mi) and a d
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    4.8
    Red Rock Canyon National Conservation Area are a series of canyons noted for their sandstone peaks and steep rock walls. The rugged rock form
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