Colle di Nava
Colle di Nava at is a mountain pass in the Province of Imperia in Italy. It is located on the main chain of the Alps and connects Ormea and the Tanaro Valley with Pieve di Teco and Imperia, the latter on the coast of Ligurian Sea. According both to the SOIUSA and the CAI, the pass marks the Western border of the Ligurian Prealps.