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FREE · OUTDOORS
San Andreas Fault Exploration Hike
Dec 6, 2026, 1:00pm; 2.5 miles · Palo Alto · · All Midpen guided activities are FREE per the official Midpen page; some require reservations (taken 2 weeks ahead).
IS IT REALLY FREE?
Free. Admission is free per the official page. Confirm before you go.
📍 Palo Alto
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