El Sereno Open Space Preserve
El Sereno Open Space Preserve is named for 2,249-foot Mt. El Sereno, part of a prominent ridge located south of the town of Saratoga and west of the town of Los Gatos. A distinctive scenic backdrop to these cities, the 1,415-acre Preserve is primarily a chaparral community with some wooded areas near the creeks. Several small meadow areas also boast terrific views of Lexington Reservoir, Sierra Azul, and St. Joseph's Hill Open Space Preserve.
Please Note: Parking at the Overlook Trail available by Permit Only.
Rules & Regulation
- Hours: Open half an hour before sunrise to half an hour after sunset.
- Dogs: Dogs are allowed only on designated trails in this Preserve. Must be controlled on a maximum 6-foot leash at all times. Dogs are allowed only in designated preserves or areas as posted. Dog walkers are required to bag and remove all dog waste from the Preserve by packing it out. Moving dog waste off trail is not permitted. In accordance with the Americans with Disabilities Act, Midpen accommodates service dogs in Preserves wherever we allow public access. For more information visit the Dog Access page.
- Bicyclists: Bikes are allowed on designated trails in this Preserve. Helmets are required for all riders at all times. Please observe the 15-mph trail speed limit (5-mph when passing or approaching blind turns). For more information visit the Bicycle Access page.
- Equestrians: Horses are allowed on designated trails in this Preserve. Helmets are recommended for all equestrians. For more information visit the Equestrian Access page.
- Groups: For safety reasons, permits are required for all groups of 20 or more people.
- Permits: A use permit is required for any activity or event which: may be attended by twenty (20) or more people; OR is advertised or noticed in any publication, poster, electronic posting or flyer; OR requests/requires a fee be paid for participation. Visit the Permit page for more information.
- Fires: Fires are prohibited on preserves.
- Smoking: Smoking is prohibited on preserves.
- Weapons: Weapons of any kind are prohibited on preserves.
- Plants and Animals: Please leave plants and animals undisturbed. This not only preserves the natural environment, but is also a safety precaution.
- Water Areas: Swimming wading, or engaging in any water-contact activity in any water areas of the District is prohibited.