Where: California · North America · approx. 37.76, -122.28 (vicinity only)
Why this spot: 1880-1935
What turns up: (observe only)
Access: Prohibited / view only.
State Beach operated by the regional park district - both regimes ban collecting and digging. Listed for completeness.
Open in Mudlark Map →
Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.
Pins are approximate by design. This page is historical research, not permission to dig. Check ownership and local law first.