The Light Show

September 7, 2025 - 6:00 pm to 9:00 pm
Blithedale Summit Preserve
W Blithedale Ave
Mill Valley, CA 94941
Join Ranger Gabe for an invigorating evening hike of 3.5 miles to enjoy nature's light show (elevation gain 1000 feet). If weather permits, we'll hike up Blithedale Ridge to watch the sunset behind Mount Tamalpais. Afterward, we'll stroll along the ridge and observe the City's skyline lighting up under a rising full moon. Finally, we'll turn on our own lights and descend through a dark forest. Please dress in layers and wear sturdy shoes. Remember to bring water, snacks, and a flashlight. Friendly dogs are allowed on a leash. Adverse weather or poor air quality may cancel. Check the calendar or call (415) 473-2816 two hours before the event to confirm the status. Registration required.