If you'd like some outdoor fun, make a day trip to Goletto di Gaver. No walk around the block, this hike is fantastic for some mid-vacation exercise.
If you're wondering what to do after you've explored Goletto di Gaver in Breno, you're not short on choice. Drop by Passo del Termine. It's not far from the steep landmass and will give you more insight into the character of this area.