Top of Hog Canyon1 bedrock mortar and slick.
Above Condor/Coyote Trails5 bedrock mortars near the top of a ridgeElevation 2149We checked out this ridge once, but somehow missed these beauties.Moral: You never see everything. Don't balk at revisiting a "mortarless" place just because you've been there before.
Cistern BathOne probable shallow mortar.Time to take a bath when the nearby cistern fills with water.
Lower North Blue Oak3-4 possible bedrock mortarsElevation 2041 feetIt's hard to tell sometimes if a hole in a rock has been worked or is just a natural feature.