San Boldo Pass
 The San Boldo Pass (in Italian Passo San Boldo formerly Passo Sant'Ubaldo and Umbaldopass) is a small mountain pass in Veneto between the towns Trichiana [329 m (1079 ft)] and Tovena in the Cison di Valmarino region [272 m (892 ft)] over a distance of 17 km (11 mi).The pass lies at the southern edge of the Alps and connects the Val Belluna with the Val Mareno over a height of 706 m (2316 ft).