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SF Bay Area Geology & Natural Science Hiking Group Message Board

Forum Discussions Posts Latest Reply
11 23 Jun 29, 2016
by Vic at 7:30 PM

Discuss SF Bay Area Geology & Natural Science Hiking Group!

71 138 Jan 24, 2016
by Lee T. at 5:38 PM

Online videos, web sites, things to buy, etc.

16 21 Mar 19, 2016
by A former member at 5:17 PM

Discussion threads from past hikes

22 51 May 28, 2016
by Lee T. at 8:32 AM

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