http://www.thinkwalks.org Nerdy tours for San Franciscans Thu, 26 Jan 2012 01:42:48 +0100 hourly 1 http://wordpress.org/?v=3.3.1 http://www.thinkwalks.org/subscribe/#comment-994 miles epstein Thu, 03 Mar 2011 04:54:38 +0000 http://www.thinkwalks.com/testing/wordpress/?page_id=465#comment-994 it is not often i walk in this city without thinking about sometimg i've learned from joel and thinkwalks. thank you. it is not often i walk in this city without thinking about sometimg i’ve learned from joel and thinkwalks. thank you.

]]> http://www.thinkwalks.org/subscribe/#comment-843 Cosi Wed, 12 Jan 2011 06:30:03 +0000 http://www.thinkwalks.com/testing/wordpress/?page_id=465#comment-843 I've lived here a lifetime, and this is new, interesting, and I'm thinking of going on the Feb.5th hidden springs walk. I'm curious - why not follow the water's path and start at the top of the hill and flow down? (I live in Ashbury Heights!) I would be really interested in a tour of the rock types in the city, including all the semi-precious rocks and stones - jade, carnelian, agate, quartz. Right under our feet! I'm a prof. dog walker and after years of picking up poop, I started to actually look at the ground - and found treasure! Keep up the good work, Cosi I’ve lived here a lifetime, and this is new, interesting, and I’m thinking of going on the Feb.5th hidden springs walk. I’m curious – why not follow the water’s path and start at the top of the hill and flow down? (I live in Ashbury Heights!)
I would be really interested in a tour of the rock types in the city, including all the semi-precious rocks and stones – jade, carnelian, agate, quartz. Right under our feet! I’m a prof. dog walker and after years of picking up poop, I started to actually look at the ground – and found treasure!
Keep up the good work,
Cosi

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