During the summer months you will never be short of anywhere to have an energetic walk. Leave the apartment and take the gondola lift to the top, breath in the fresh mountain air and wander down to the Rifugio for a lazy lunch with a glass of wine in the summer sun before continuing on your way down to the apartment or take the gondola back.
If walking is not for you then try the mountain bike trails around the Dolomite hillside. There are some wonderful and exciting tracks made through the woods with jumps and bridges over the streams.
Alternatively, hire a bike or stroll down to Lake Molveno and relax on the beach, take out a pedalo, play basket or beach volley ball then dive into the fresh water lake to cool off.