Rock On!!

So there's this local guy around San Francisco, Bill Dan, who for the past few years has been setting up these balancing rock sculptures all over the Bay area. I think he's maybe a professor or scientist, but what he does is so phenomenal and unique! We were walking along the boardwalk in Sausalito after we ate, and there were several of his rock art sculptures just an arm's length away! There's nothing holding them up, just huge rocks stacked onto little ones, perching precariously, and they've been there for months and even years! The wind and the rain and the birds haven't budged them an inch! I just found it fascinating for some reason.... If you're interested in more, his website is www.rock-on-rock-on.com