Where: California · North America · approx. 38.32, -122.92 (vicinity only)
Why this spot: 1860-1905
What turns up: Dairy-era crockery, 1880s utility glass
Access: Permission required.
Banks private dairy; the lower estero is a state marine management area - stay out of it; upper tidal reach gray.
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.