Very accessible nature preserve with large redwood trees and walking trails.
Longer hike that can be accessed easily from Mill Valley.
Hike to the top of Mt. Tam. From here you will have views of the entire area.
Drive out to Point Reyes and see some of the most beautiful coastal landscape California has to offer. The drive from Mill Valley is around an hour.
Good coffee in the center of Mill Valley
Fun and atmospheric Wine Bar. 15 minutes from Mill Valley
Go and find one of the many Oyster Farms surrounding Tomales Bay.