Window Rock, Arizona

Window Rock (Navajo: Tségháhoodzání) is a pothole-type natural arch eroded through Entrada sandstone. Chemical exfoliation deepened a pothole in the rock until it breached the back of a shallow recess in the cliff several feet above its base. Subsequent weathering, freezing and thawing created the smooth oval front entrance of the arch.  It is located in the city of the same name.   The city of Window Rock serves as the seat of government and capital of the Navajo Nation.

Picture Number: CM1_0081

Date: February 2017

Camera: Nikon D7100

ISO: 200     Shutter Speed: 1/1000 sec

F-Stop: f/8     Lens: 140 mm

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Last updated on 3 October 2020