Where: Callao · South America · approx. -12.06, -77.15 (vicinity only)
Why this spot: Spanish Pacific fortress and port
What turns up: Context only.
Access: Prohibited / view only.
Protected national monument; no digging or diving
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.