Colonia del Sacramento - look, don't dig

Where: Rio de la Plata · South America · approx. -34.48, -57.84 (vicinity only)

Why this spot: 1680-1900

What turns up: Look only: 17th-18th century Portuguese and Spanish material.

Access: Restricted.

The historic quarter is UNESCO World Heritage and Uruguay's flagship site - digging is off the table. Mapped as an AVOID so the smuggling-port geography is on the record.

Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.