San Boldo pass.

Italy.

  • Miles: 14
  • Start: Passo S. Boldo
  • End: Belluno
  • Time: 40 minutes to 1 and a half hours
  • Suitability: all bikes and riders

San Boldo Pass is a military road with 18 hairpin turns and 5 tunnels

Passo di San Boldo is a mountain pass at an elevation of 712m (2,335ft) above sea level, located in the province of Treviso, in Italy. The road to the summit is an engineering masterpiece with 18 hairpin turns and 6 tunnels. It’s one of the famous hairpinned roads in the world.