Public

All ages will delight in learning about flora, fauna, and tales of San Francisco through masterful storytelling from your local National Park Service Ranger.

Explore Mt. Tam trails with others who love the mountain.

Explore Mt. Tam trails with others who love the mountain.

Stroll through an old-growth redwood forest, hear tall tales, soar in the sounds and smells, and hear the historical and ecological story of Muir Woods.

Enjoy a Saturday morning hike, guided by Friends of Mt. Tam volunteers.

Explore Mt. Tam trails with others who love the mountain.

Advances in recent decades have allowed amateur astronomers to produce deep space and planetary pictures that rival those taken by professional observatories. This presentation will provide an overview of off-the-shelf instruments and methods anyone, with perseverance and patience, can use to take amazing astronomical images.

Enjoy a Saturday morning hike, guided by Friends of Mt. Tam volunteers.

Explore Mt. Tam trails with others who love the mountain.

Galileo Galilei developed a new method for reliably comprehending the world around us and, accordingly, has been called the father of modern science. We will learn how Galileo‰ЫЄs celestial observations dramatically changed our understanding of the universe and our place in it.