There
were 8 of us (6 regulars and 2 guests) on this short hike. We walked up
Borges Ranch Rd, then NW on the Briones-Mt Diablo Rd to the junction
with Ridge Top Tr. We took that single track further NW to meet
Costanoan Tr by the bench where we have often stopped; then Costanoan
back to the cars. By the map that was under 2 miles.