Olhone Grinding Stones - Boulder Creek, CA
Posted by: 
saopaulo1
N 37° 10.955 W 122° 12.626
10S E 570084 N 4115418
A large grinding stone at Big Basin State Park.
Waymark Code: WMHYBY
Location: California, United States
Date Posted: 08/26/2013
Views: 3
The indentations are on the slippery rock that was used by the Ohlone tribe to ground acorns.
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