Gallagher Canyon is a valley located in Los Angeles County, California. It appears on the Santa Catalina East USGS 7.5-minute topographic quadrangle. The nearest populated place is Avalon, approximately 2.2 miles to the SSE.
Los Angeles County · California
Gallagher Canyon is a valley located in Los Angeles County, California. It appears on the Santa Catalina East USGS 7.5-minute topographic quadrangle. The nearest populated place is Avalon, approximately 2.2 miles to the SSE.