Arizona State Route 181
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State Route 181 (SR 181) is a highway in Cochise County, Arizona that runs from its junction with US 191 east of Pearce to the Chiricahua National Monument. It is an east-west route for the half east of Pearce, but becomes a primarily north-south route on the half approaching the monument.
SR 181 serves primarily as an access to the monument, although it also services the settlement of Sunizona east of Pearce.