Vallecito Creek is a tributary stream of Carrizo Creek in San Diego County, California.[1][2]
Vallecito Creek has its source at the southeast end of Mason Valley 32°59′05″N 116°25′19″W / 32.98472°N 116.42194°W as a continuation of Vallecito Wash.[3] From its mouth the creek arises and flows southeastward about 19 mi (31 km), through Vallecito (Little Valley) and Carrizo Valley to its confluence with Carrizo Creek.[4][5]
32°52′24″N 116°08′38″W / 32.87333°N 116.14389°W