Outdoor Adventures
Muir Woods Main Trail
Mill Valley
About this spot
A redwood walk with 0.5-, 1-, and 2-mile Main Trail options. The easiest routes use paved or boardwalk surfaces, while the surrounding hillside trails become narrow, steep, and rooted.
What to expect
🚼Stroller Friendly
💳Paid Activity
🌳Outdoor Area
🚻Restrooms
Planning notes
💡
Choose Bridge 2, 3, or 4 before starting, and stay on the Main Trail when stroller or wheelchair access matters. Parking and seasonal shuttle reservations must be booked ahead, and cell service is unreliable at the monument.
Bridge 2 is about 0.5 mile round trip; Bridge 3 is 1 mile; Bridge 4 is 2 miles
Download parking or shuttle reservations before leaving
Picnics and pets are not permitted inside the monument
Visit earlier, later, or on a weekday for a quieter walk
Updated Aug 2026
Quick details
Hours
Open daily; operating hours change seasonally
Neighborhood
Mill Valley
Category
Outdoor Adventures
Phone
(415) 561-2850