NOTICE: A temporary Danger/Closure Advisory for cyanobacteria is posted.
No swimming at this time. Also, please keep dogs away from the water.
Deep in a valley framed by oak-covered hills, with sailboats and sailboards skimming over its waters, Del Valle is like a lakeside resort only 10 miles south of Livermore.
The centerpiece of the park is a lake five miles long with a variety of water-oriented recreation, from swimming to windsurfing and boating, surrounded by 4,395 acres of beautiful land for hiking, horseback riding, and nature study. Del Valle also is the eastern gateway to the Ohlone Wilderness Trail, 28 miles of scenic backcountry trail.
Jan and Feb: 7:00 am – 6:00 pm
March: 6:00 am – 7:00 pm
April: 6:00 am – 8:00 pm
May – Labor Day: 6:00 am – 9:00 pm
After Labor Day – Sep 30: 6:00 am – 8:00 pm
Oct: 6:00 am – 7:00 pm
Nov and Dec: 7:00 am – 6:00 pm
$6 per vehicle
$4 per trailered vehicle
$25 per bus
No parking fee at Arroyo staging
No drop-offs of any kind
$2 per dog; guide/service dogs free
Check their website for Boat Launch Fee/Camping & Picnic Reservations!