The Verdict · San Francisco · for the Budget Adventurer
Probably skip. It's pricey and doesn't play to what you care about.
Authentic, active, cheap. Allergic to overpaying and overhype.
About Muir Woods Day-Trip
Standing under 250-foot redwoods is a hush-the-whole-group moment. The catch is parking reservations, a half-day round-trip, and the fact that you're not the only one who read about it.