
Laguna del Mort
Laguna del Mort Historical Timeline
Last updated on September 8, 2026Origins
The lagoon is a product of the Piave moving. Rivers on this low coast shift their mouths over time, and when this one did, the old channel was cut off from the flow and became a still, brackish lagoon behind the beach.
Turning points
The wider coast was reclaimed and built over through the twentieth century, and the dune and pine belt that once ran along the whole shore was almost entirely destroyed.
Influential people
Eraclea Mare, the resort immediately west, was developed deliberately at lower density than its neighbours and kept its pine wood, which is why the lagoon survived beside it rather than under a hotel.
Cultural evolution
The area is now protected, and is used for walking, birdwatching and swimming from an undeveloped beach.
Present-day significance
It functions as the reference point for what this whole coastline looked like before the 1950s -- and as the local counter-argument to the way the rest of it was developed.