Albany Hill
Mortar Count: 4
Open
Alvarado Park
Mortar Count: 2
Open
Canyon Trail Park Petroglyph Boulder CA-CCO-152
Mortar Count: 20
Open
El Sobrante La Honda
El Sobrante Library
Lake Anza, east side
Mortar Count: 10
Open
Mira Vista Park
Mortar Count: 10
Open
Pinole Shores Shellmound
Whittell Marsh Shellmound
Wildcat Creek
Mortar Count: 4
Open
Wildcat Creek Cupule Rock

Territory: Huchiun

The Matalan were an Ohlone tribe occupying the Santa Clara valley between the towns of Coyote and Morgan Hill.

LakeAnza

Lake Anza, east side

Lake Anza, east side10 bedrock mortars.We’re quite a ways up Wildcat Creek here on a little ridge above Lake Anza.