Sentinel Rock is a pillar located in Scotts Bluff County, Nebraska. It appears on the Scottsbluff South USGS 7.5-minute topographic quadrangle. The nearest populated place is Costin, approximately 2.6 miles to the NNW.
Scotts Bluff County · Nebraska
Sentinel Rock is a pillar located in Scotts Bluff County, Nebraska. It appears on the Scottsbluff South USGS 7.5-minute topographic quadrangle. The nearest populated place is Costin, approximately 2.6 miles to the NNW.