Bay Nature Hike: Alhambra Hills

This event is inspired by this Fall 2025 piece Walking in John Muir’s Footsteps at Alhambra Hills Open Space, by Aleta George

Join Bay Nature and Jamie Fox for a hike at Alhambra Hills Open Space on Saturday, November 15 from 9am - 11:30am. This 297-acre preserve—including land once owned by John Muir—was once slated for development. But, after 12 years of grassroots organizing led by Jamie Fox it was saved, and it opened to the public in February 2025. This open space features the highest ridgeline in Martinez, surrounded by oak trees, California buckeye, laurel, and more. With a peak elevation of 698 feet, the ridge features a 360-degree view of Mount Diablo, Mount Wanda and the Franklin Ridge, Briones Regional Park, and more. Join to hike this gorgeous open space with Jamie Fox! Tickets are free for Bay Nature Members.

Meet Your Hike Leaders:

Jamie Fox led the Save Alhambra Hills Open Space, and he led a coalition to save Alhambra Hills Open Space. Fox found an 1894 parcel map showing that Muir had once owned a portion of the land, which proved pivotal for conserving the landscape.

Meet up location: We will plan to meet up in the parking lot of the Bethany Baptist Church. 5850 Alhambra Avenue, Martinez 94553. Parking is available at Bethany Baptist Church (except on Sundays). Google Maps Link.

Hike length: Approximately 3 miles

Hike difficulty: This hike features approximately 400 feet of elevation gain, with a steep incline at the beginning of the trail that will also be a steep descent on the way back to the parking lot. The trail follows a graded dirt fire road.

Parking: 5850 Alhambra Avenue, Martinez 94553. Parking is available at Bethany Baptist Church (except on Sundays).

Weather Note: This event may be rescheduled / postponed in the event of rain. We'll keep you posted closer to the event date if conditions seem troubling.

Access to restrooms and water: There are no restrooms or water available on this hike. Please plan to bring your own water and use the restroom prior to your arrival.

Other notes: Bring a water bottle, warm layers, snacks, and sun protection. Comfortable walking shoes are recommended. No dogs are allowed on Bay Nature hikes. All minors must be accompanied by a parent or guardian for the entirety of the hike.

Photo by Stephanie Penn