This man-made lake has a small beach and a roped off area in the shallow end for little tots. There are also paddle boats and a place to have picnics and some hiking.
2500 Stanley Blvd
Pleasanton, CA 94566
6 dollars per car 2 dollars per dog. Very well kept. Lots of dogs off leash if you go hiking around. They are supposed to be leashed except for an area that’s by the water where they can play.