Shell Island is a island located in Galveston County, Texas. It appears on the Texas City USGS 7.5-minute topographic quadrangle. The nearest populated place is San Leon, approximately 2.4 miles to the N.
Galveston County · Texas
Shell Island is a island located in Galveston County, Texas. It appears on the Texas City USGS 7.5-minute topographic quadrangle. The nearest populated place is San Leon, approximately 2.4 miles to the N.