San Francisco Rocks Walking Tour

It's no secret that we San Franciscans frequently feel the earth move under our feet. Here, near the ol' San Andreas, the landscape's been shoved around for thousands of years, leaving behind some pretty twisted rock 'n roll stories. Munch your way through some edible geology activities while hiking the city's heights and admiring some of the region's most stellar rock formations.

2.5 miles, moderate climbing, 2.5 hours

Use the discount code "Schmooze" and get $15 off!
http://www.brownpapertickets.com/event/193047

Discovery Street offers walking tours that explore the science of everyday life, in your food, on the street, and inside you.