The Natural Park can be reached from the Pesio Valley and the Tanaro Valley. Once you reach the Pesio Valley proceed in direction of the S. Bartolomeo hamlet: the protected area begins at about 10 km from the built-up area of Chiusa di Pesio. The administration office of the Park is situated in Via Sant'Anna 34 instead, at about a km from the built-up area.

In order to arrive at the Tanaro Valley reach Ceva (motorway A6 Turin - Savona, exit Ceva) and follow SS 28 till the built-up area of Ponte di Nava; from here take the SP for Viozene/Upega till the deviation for Carnino.