Thornwoode Open Space Preserve

The preserve features approximately 1.5 miles of trails, primarily consisting of two main paths: the Bridle Trail and the Schilling Lake Trail. Each is about 0.75 miles long. These trails can be combined for a pleasant loop, offering a total hiking distance of around 1.5 miles.

Yes, Thornewood Open Space Preserve can be a lovely spot for a winter hike. The trails are generally gentle, and after winter rains, you can often hear the sounds of Dennis Martin Creek, which may form small cascades. The preserve's diverse tree cover, including second-growth redwoods, provides a serene atmosphere even in colder months. However, always check local weather conditions before heading out.

Dogs are welcome at Thornewood Open Space Preserve, but they must be kept on a leash at all times. This rule helps protect the local wildlife and ensures a pleasant experience for all visitors, including equestrians who also use the trails.

The preserve is home to a variety of wildlife. Visitors might spot quail, jays, and hummingbirds. Deer are also common, and while less frequently seen, mountain lions are known to inhabit the area. Schilling Lake is a protected wildlife habitat, supporting migrating waterfowl and other creatures.

Yes, the preserve has a rich history. It was once part of the summer estate of Julian and Edna Bloss Thorne, who developed the land in the 1920s. The historic Thornewood house and 10 acres of its grounds are currently closed for private restoration, but the preserve itself was established from land bequeathed by Edna Thorne to be kept as a nature preserve. The area was also part of the historic Rancho Cañada de Raymundo.

No, bicycling is not permitted within Thornewood Open Space Preserve. The trails are designated for hiking and horseback riding only, ensuring a peaceful experience for those on foot or horseback.

The main parking area is accessed via a narrow, 0.3-mile driveway off La Honda Road (Highway 84), approximately 1.6 miles past its intersection with Portola Road. There is also a second entrance on the south side of the preserve off Old Honda Road. Parking can fill up quickly, especially on weekends and during peak seasons, so arriving early is often recommended.

No, permits are not required to visit Thornewood Open Space Preserve. It is open to the public for hiking and horseback riding during designated hours.

The Schilling Lake Trail offers occasional brief views of the southern San Francisco Bay, Palo Alto (including Stanford University's Hoover Tower), and the distant Diablo Range. These scenic overlooks provide a rewarding perspective of the surrounding landscape.

Thornewood Open Space Preserve is located near the town of Woodside, California. In Woodside, visitors can find a selection of cafes and restaurants for refreshments or a meal before or after their visit to the preserve.

The preserve boasts a diverse array of plant life. You'll find second-growth Douglas fir and redwood forests, sunlit canopies of bigleaf maples, and woodlands featuring moss-covered oaks and madrone. Other notable plants include California coffeeberry, honeysuckle, broom, California bay, buckeye, blue elderberry, manzanita, hazelnut, coyote brush, and toyon. Wildflowers bloom into summer, and black oaks and big-leaf maples provide vibrant foliage in autumn.

The trails at Thornewood Open Space Preserve are generally considered easy. They are gentle and suitable for hikers of most fitness levels, making it a great option for a leisurely stroll, family outings, or a quick escape into nature. The preserve's terrain is not strenuous, with an elevation of approximately 280 meters.