David Schooley, founder of San Bruno Mountain Watch, will lead his popular Founder’s Hike on the 4th Saturday of each month. David has devoted decades of work to preserving the mountain and sharing it with others. His knowledge of the mountain…
David Schooley, founder of San Bruno Mountain Watch, will lead his popular Founder’s Hike on the 4th Saturday of each month. David has devoted decades of work to preserving the mountain and sharing it with others. His knowledge of the mountain…