Heron Island is a island located in Cameron County, Texas. It appears on the Three Islands USGS 7.5-minute topographic quadrangle. The nearest populated place is Buena Vista, approximately 5.1 miles to the S.
Cameron County · Texas
Heron Island is a island located in Cameron County, Texas. It appears on the Three Islands USGS 7.5-minute topographic quadrangle. The nearest populated place is Buena Vista, approximately 5.1 miles to the S.