
City Walls
Nearly 2 km of medieval walls encircling the Old Town.
Photo: donald judge / CC BY 2.0

Photo: Bernard Gagnon / CC BY-SA 4.0
Just inside the Pile Gate, this great sixteen-sided domed fountain has gushed fresh water since 1438, the showpiece end of an aqueduct that brought spring water twelve kilometres into the city. The carved mascarons that once spouted were worn smooth by centuries of hands; pilgrims and plague-wary travellers washed here before entering the town.
The water is drinkable and cold, refill your bottle from one of the worn stone mascarons.
A small next-step selection from the same city.

Nearly 2 km of medieval walls encircling the Old Town.
Photo: donald judge / CC BY 2.0

Ride the cable car to 412 m of Old Town and island views.
Photo: Richard Mortel / CC BY 2.0

A cursed, peacock-roamed island ten minutes offshore.
Photo: Wikimedia Commons / CC BY-SA
Use the free map from home, then verify the discovery when you reach the place.