Upper East Morgan Territory RidgeSix bedrock mortars.Elevation 1952 ft.There are two clusters of mortar rocks at this site. The second cluster lies about 250 ft. to the northwest.There are great views of the Central Valley from this shelf, and it’s only 35 minutes from the Morgan Territory parking lot. A great place for a picnic.
Lower Mallory Creek2 bedrock mortars and 1 possible mortarElevation 533 ft.Thank you Master Site Finder.Bob straddles the upper mortar of a pair. It’s a comfortable working position.A closer look at the mortars. Both are small cones with hi/lo rims.Be sure to continue up the creek until you reach a group of mortars on a bedrock […]
Riggs Canyon Rock Camp113 bedrock mortars in a beautiful picnic site.Elevation 1306 ft.The Riggs Canyon Rock is a wonder. It is covered with more than 40 mortars, many of them ground into the base of geoconcretions. (In a geoconcretion a harder rock embedded in a softer rock is extruded over time due to various forces. […]
Sindicich Lagoon1 bedrock mortar and 2 suspects below Sindicich Lagoon.Elevation 1172 ft.We hiked Briones Regional Park for years before discovering this site. There is a distinct large depression on the top of the little hill above this mortar..A closeup of this no-doubt-about-it specimen.Photograph by Bob Bardell.