Hikers in Russian Ridge Open Space Preserve / photo by Lanette Otvos

Preparing for Winter

Tuesday, November 11, 2025
10:00 am - 1:00 pm
Thornewood Preserve
Approximate Total Miles
3

Winter is approaching and the trees and plants in the forest are starting to get ready, even in the mild Bay Area climate. Join Docent Naturalists Ann McCarty, Paul Billig, and Liza Coe to observe what this preparation looks like in the plant kingdom as you hike through oak woodlands, chaparral, and redwoods. You’ll explore a variety of plant adaptations on this leisurely-paced out-and-back hike. Please bring a snack. (Note: parking is extremely limited, so please plan on carpooling if you can.)

Where to Meet

Meet at the Thornewood Parking Area on La Honda Road. From I-280, take the Highway 84/Woodside Road exit. Follow Highway 84/Woodside Road through Woodside and then to a junction with Portola Road at 3.3. miles. Bear right to stay on Highway 84, now La Honda Road. At 4.9 miles from Highway 280, turn left at a brick wall marked 895-897; look for the Midpen sign just inside this gate. The small parking area is on the right about 500 feet from the entrance gate. Please do not drive beyond this lot toward the private residences.

Alternatively, from the junction of Highway 35 (Skyline Boulevard) and Highway 84 in Sky Londa, take Highway 84/La Honda Road north 1.9 miles and turn right at the brick wall marked 895-897.

To ensure your experience on a docent naturalist outing is enjoyable please review these activity guidelines.

For more information about trail characteristics for this event, check out the Midpen Trail Explorer app. To learn more about ADA accommodations for events, or make an inquiry with the ADA coordinator, visit our Accessibility page.

If your activity requires registration, please be sure to cancel your reservation (from your confirmation email) if you are no longer able to attend so others can participate.

After your participation on a guided activity please share your feedback — your input is meaningful to our volunteers and program staff – thank you!