Briggs Creek below Alma College25 bedrock mortars, 8 cupules/anvilsElevation 795 ft.In Bear Creek Redwoods Open Space Preserve.Acess currently requires a permit. See Bear Creek Redwoods permits for details.Joel’s research led us out here, but we were darn lucky to find this cool site.Looking down at the site.Getting closer to the main kitchen rock.This is one […]
West Ohlone Rocky Ridge17 bedrock mortars and 20 cupulesElevation 1958 ft.Thank you Jeff! Another great discovery. We passed within 50 yards of this site at least three times without noticing it.Bob heads toward the site. There are mortars in that pile of rocks straight ahead of him down the hill.A fine example of a rock […]
Lake Del Valle, Campsite 7414 cupule rock and 1 small bedrock mortar on rock in the nearby creekElevation 714 ft.Thanks to Joel and Alex for discovering these rocks.The cupule rock was likely moved here. The patterns of cupules appear non-random, which suggests they may have had representational functions.This shallow mortar is difficult to make out […]
Canada del Cierbo28 bedrock mortars, cupules/anvils, and middenLess than 1/2 mile from Interstate 80 off Cummings SkywayElevation 208 ft.Thanks to Joel for leading us here.Archaeological analysis of this site recovered charcoal and bone more than 4,000 years old. Midden at this site may be from N. C. Nelsons Crockett Mound (No. 254).The expedition heads toward […]
Los Vaqueros Log Cabin Village.60 bedrock mortars, 4 cupules, 4 slicks, and probably historic rock walls.Elevation 515 ft.Like the Pond Village, the Log Cabin Village found its year-round water in nearby Adobe Creek, but in the winter, water is typically abundant in seasonal tributaries like this one.Looking back toward the Log Cabin, which, alas, is […]
Canyon Milling siteTwenty-nine bedrock mortars, three probable bedrock-mortars.Ten small mortars on one rock could be considered cupules.Elevation 1477 ft.Our name for this site comes from Table 1 of the 1992 report Evaluation, Request for Determination of Eligibility, and Effect for the Los Vaqueros Project.A partial view of the site.Photograph by Bob BardellA closer look at […]
Williams Gulch2 bedrock mortars and 2 cupulesElevation 1369 ft.Jeff has a way of finding bedrock mortar rocks in remote locations.The mortar rock here sits on a little shelf above Miller’s Creek.Another view of the mortar rock.A closeup of the rockPrevious two photographs by Jeff Green.This site is on private property. Secure permission before visiting it.