Colle San Zeno
Colle San Zeno is a mountain pass at an elevation of 1.434m (4,704ft) above the sea level, located in the province of Brescia, in Lombardy, Italy.
The road to the summit, also known as Colma di San Zeno, is asphalted and pretty steep and narrow. It’s called Via Case Sparse Mondaro. The road is usually just one lane and apart from a few short stretches of potholes is in excellent condition.
There are 2 routes to reach the summit. Starting from Pisogne, the ascent is 16.65 km long. Over this distance, the elevation gain is 1.244 meters. The average percentage is 7.5 %. And starting from Lavone, the ascent is 13.8 km long. Over this distance, the elevation gain is 936 meters. The average percentage is 6.8 %.