![](http://www.alamy.com/thumbs/6/904CB249-D776-4951-9817-8533E85B6F3E/2HD272W.jpg)
Paving stones of the Tremola San Gottardo, one of the highest paved roads in Europe, built between 1827 and 1832.
Size: 6240px × 4160px
Location: Airolo, Ticino, Switzerland
Photo credit: © Frank Bienewald / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: airolo, alps, close, close-, closeup, cobble, cobblestone, detail, flagstone, gottardo, gotthard, gotthardo, gotthardpass, historic, macro, pass, paving, road, san, stone, street, swiss, switzerland, ticino, tremola