Muir Beach Closed (not Muir Woods) July 8th - November 2013
This alert applies to Muir Beach, and not Muir Woods. Muir Beach closed July 8th - November 2013 for restoration/construction. No restrooms or parking available at Muir Beach during this period. Check back for updates or call (415)561-3054. More »
Foggy Road Conditions
Adverse weather may cause delays on roads leading to Muir Woods. See Mill Valley on 511.org for traffic info. In heavy fog, use low-beam headlights. Tail-lights will be visible to drivers behind you.
Doing Business with the Park
New! Most Commercial Operators Must Have a CUA
Commercial operators are required to learn and understand the rules, regulations, and park policy about bringing clients to Muir Woods. Please click to access the most current manual (Spring 2013) for commercial operators.
Commercial Use Authorizations
Muir Woods is a part of the Golden Gate National Recreation Area. The GGNRA grants commercial use authorizations for commercial carriers, outdoor fitness operators, and guided services. Click to learn more about CUAs and download an application. Or, visit
Did You Know?
Although once found across the northern hemisphere, Coastal Redwoods only exist along a narrow 500 mile coastal strip in northern California and southern Oregon.