No special access issues
From Arco, drive to the lake and aim for Torbole. From Tobole, follow the Eastcoast of the lake to South (Follow Verona/Malcesine).
Immediatly after the second tunnel, there is a small pull out on the right where you can park 1-2 cars.
Along the cliff, metal steps are installed in order to access the start of the climbs.
To access Corno di Bò, from here, you have to walk through the tunnel(s), be careful!
It is a great place to climb with the whole family, and you can of course go for a swim too!