It’s been a fair few years since I was there, but there were some really challenging trails above Malcesine with a couple of hire shops in the town. I was given two options at the time, the tourist route or the freeride route. Went for the freeride route thinking I was an experienced black route basher and the top part of it was way beyond what I was capable of. Looking back on it now, I’d say it was probably rideable but then again, I’ve done a lot more serious rock riding since then.
The rest of the route was nice twisty singletrack out in a forest before descending into Malcesine again.
The guys in the shop gave me a route map but it wasn’t the best I’m afraid.
Still, this was about 8 years ago, so I’m sure things have moved on since then.