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March 26, 2015

by Peter Boehringer

Water collects in an indentation at White Pocket, in the Vermilion Cliffs.
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March 25, 2015

by Rachel Bass

Black-and-White Wednesday: Sunset casts a ghostly glow on the South Rim of the Grand Canyon.

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March 24, 2015

by Eric Heaton

Small waterfalls disturb the calm water of Pine Creek near Payson.
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March 23, 2015

by Gannon McGhee

Greenery lines Bill Williams River in its namesake wildlife refuge.

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March 22, 2015

by Melissa Hall

A crescent moon looms over Sedona just before sunrise.

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March 21, 2015

by Tony Martin

A great horned owl flies near the ground at the Arizona-Sonora Desert Museum in Tucson.

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March 20, 2015

by Adam Schallau

An annular solar eclipse occurs over the Grand Canyon.

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March 19, 2015

by Harry Taylor

Ice brings intricate detail to a tire track in the Sonoran Desert.