WARNING: The weather forecast for the January 9 members night on Mount Tam is not great. No rain, but mostly cloudy with high humidity. If you’re planning to go, please make sure you have a parking pass and that you know the combination to the lock on the gate, because there won’t be anybody there to help you with these things.
The SFAA hosts monthly members-only star parties at the Rock Springs parking lot in Mt Tamalpais State Park. The parking lot is above the Pan Toll ranger station, near the Mountain Theater.