Vallecito Creek is a tributary stream of Carrizo Creek, in San Diego County, California.
Vallecito Creek has its source at the southeast end of Mason Valley 32°59′05″N 116°25′19″W as a continuation of Vallecito Wash. From its mouth the creek arises and flows southeastward about 19 miles, through Vallecito (Little Valley) and Carrizo Valley to its confluence with Carrizo Creek.
References
Vallecito Creek (California) Wikipedia(Text) CC BY-SA