Where: San Pedro · South America · approx. -23.9, -56.56 (vicinity only)
Why this spot: 1890 historic-map era
What turns up: Late-1800s colony ground.
Access: Restricted.
Confirm law and permission
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.