We go here once a year. So many things to do you cant get bored. More

Great lake for kayaking, wind surfing or open water swimming. Destination for hikes through Ohlone Wilderness. Good camping spots near Tri-Valley. More

Great waterway to kayak on, frolic on the beaches and have a picnic. Great walking trails around the lake. A real gem of the East Bay... More

Picnic, swim in the Summer, take a boat out, walk on the many trails - so much to do, LOVE this park! More

This is a large park not far from Livermore. The lake is good sized. There are sailboats and kayaks for rent, as well as some good swimming areas. Fishing, too, though I've never caught anything there. Camping and picnicking available. Pretty dry in the summer time, lots of oaks, but not hig enough for pines. More

We spent one of our beautiful Ca January days (60 deg F , no rain) on a pontoon boat trolling for fish on the lake. A great family day trip. The lake offers boat launches, boat rentals (get here early for boat rentals) and a stocked lake. There is a simple store for snacks, and dozens of picnic areas. Camping... More

We had our company picnic here. Beautiful park with lots of activities. Swimming beach, kayak, paddle boat, fishing boat rentals. Big park area to play games, frisbee, fly kites. Lots of trails for biking and hiking. Entry fee is $6 per car. Not sure about trailers. We saw people bring their own camping tents for the day. Lots of BBQ... More