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

Summiting in Search of Manzanitas

Friday, January 15, 2027
9:00 am - 2:30 pm
Sierra Azul Preserve
Approximate Total Miles
8.5

Summit Mt. Umunhum and search for a quintessentially Californian shrub with Docent Naturalists Nancy Weintraub, Nick Yatsko, Sabra Abraham, and Susan Dunn on the Bay Area Ridge Trail. Your route will include a moderately-paced, gradual ascent on the partially-shaded Mt. Umunhum Trail. Along the way, search for majestic manzanitas and appreciate unparalleled views from the peak. You’ll learn the highlights of the natural and human histories of this iconic mountain and the importance of manzanitas both past and present. Enjoy your well-deserved snack or lunch at the top before descending to the parking area.

Where to Meet

Meet at the Bald Mountain Parking Area located on Mt. Umunhum Rd. Exit Highway 85 at Camden Avenue. (From northbound Hwy. 85 turn left on Branham Avenue and then turn left on Camden Ave. and from southbound Hwy. 85 turn left on Camden Ave.) Travel on Camden Ave. about 1.6 miles to Hicks Road and turn right, and travel for about 6.3 miles. Turn right on Mt. Umunhum Rd. and continue for about 1.7 miles. The parking lot will be on the left.

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.

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