Grotto Creek is a stream located in Los Angeles County, California. It appears on the Chilao Flat USGS 7.5-minute topographic quadrangle. The nearest populated place is Hidden Springs, approximately 0.9 miles to the NW.
Los Angeles County · California
Grotto Creek is a stream located in Los Angeles County, California. It appears on the Chilao Flat USGS 7.5-minute topographic quadrangle. The nearest populated place is Hidden Springs, approximately 0.9 miles to the NW.