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Published on: 2/10/2016 1:50 PM
The following areas are closed. For temporary trail closure information due to wet weather, please call (408) 355-2200, press 7.  View here for more information about trail closures and why they are necessary in wet weather.
If you'd like to report a problem, please call (408) 355-2215 or email

Anderson Lake County Park

  • Anderson Reservoir
    Due to the projected lowering water levels, Anderson Reservoir will be closed to all vessels effective Monday, August 17th, until further notice.  For further information, please call the park at (408)779-3634.

Lexington Reservoir

  • Lexington Reservoir
    Lexington Reservoir is closed due to low water level.

Mt. Madonna

  • Blackhawk Canyon Trail
    Blackhawk Canyon Trail is currently closed. The trail work planned for 2016 is a continuation of the road to trail conversion implemented on the Blackhawk Canyon Trail in 2015. Anticipated opening of the Blackhawk Canyon Trail is September 2016.


  • Summit Rock

    Summit Rock will be open to the public September 1 through February 1 on Fridays, Saturdays, Sundays and holidays. No permits required.

Stevens Creek

  • Stevens Creek Reservoir

    The last day of non-power boating access at Stevens Creek Reservoir will be Sunday, December 13, 2015.


County Reservoirs

Beginning October 15 through April 14 (8am to 1/2 hour before sunset):

  • Anderson and Lexington Reservoirs Closed to Boating​.
  • Calero and Coyote Lake Reservoirs are open 7 days a week for power boating and Stevens Creek Reservoir is open weekends only for non-power boating.​
  • All other reservoirs and bodies of water are closed indefinitely to boating (including model boats) - those are Almaden, Chesbro, Sandy Wool, Cottonwood, Grant, Guadalupe, Uvas, and Vasona.
Check our website or call (408) 355-2200 before you travel to make sure your reservoir of choice is open.

For the safety and protection of all park visitors, please adhere to the following trail etiquette guidelines:

Stay on Designated Trails:
Remain on posted trails only. Trails may be closed due to poor conditions or sensitive environmental concerns.

Be Considerate:
Keep speeds at a safe pace. Yield to faster trail users. Use particular care when passing children and senior citizens. Respect everyone's right to use the trail.

Be Aware of Conditions:
Riding (even on open trails) when conditions are poor, such as shortly after a rain, may cause trail damage.

Plan Ahead:
Know your equipment, your ability and where you are going. Carry necessary supplies for changes in weather or other conditions.
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