Brenner Pass Brenner Pass Brenner Pass ( ; ) is a mountain pass through the Alps which forms the border between Italy and Austria. It is one of the principal passes of the Eastern Alpine range and has the lowest altitude among Alpine passes of the area. Dairy cattle graze in alpine pastures throughout the summer in valleys beneath the pass and on the mountains above it. At lower altitudes, farmers log pine trees, plant crops and harvest hay for winter fodder. Many of the high pastures are at an altitude of over ; a small number stand high in the mountains
Simplon Pass was named after the pass. Simplon Pass The Simplon Pass (; ; ) () is a high mountain pass between the Pennine Alps and the Lepontine Alps in Switzerland. It connects Brig in the canton of Valais with Domodossola in Piedmont (Italy). The pass itself and the villages on each side of it, such as Gondo, are in Switzerland. The Simplon Tunnel was built beneath the vicinity of the pass in the early 20th century to carry rail traffic between the two countries. The lowest point of the col, and the lowest point on the watershed between the basins of