From the Malcesine Monte Baldo uphill cable car station head north. Once you get outside the fence, take the first ascent on the left and head north again. Just after the poles of the ski slope facilities (Paperino) look for the red/ white/red horizontal signs marking the beginning of the path.
The path descends parallel to the Colma of Mount Baldo. It's easy, narrow, very panoramic and it leads to the Ventrar path entrance.
Ventrar path is almost 1 km long and cuts through the northern side of Mount Baldo, leading you on the eastern side of the mountain.
Once you reach the end of the path take the ascent and head south.
Here you can keep going on the white road leading you back with an easy ascent to the Cable car or, you can take the steep path on the right to get to the Colma di Malcesine.
From there on, walk on a flat ground towards the south for some kilometers until you reach the cable car.
The second option is more demanding but has much betters views.
The Malcesine Monte Baldo uphill cable car station is situated in Tratto Spino. You can find the cable car timetables and fares here.