From Dobbiaco, it's approximately 85 miles (137 kilometers) to the south to Mestre and 90 miles (145 kilometers) to the south to Venice.
Don't limit yourself to Dobbiaco; this region has an abundance natural and man-made attractions waiting to be explored. Approximately 14 miles (23 kilometers) away is Brunico. Set aside a day here to discover the Brunico Castles and Kronplatz Ski Area.
Belluno, is another good spot to head to. It is approximately 40 miles (64 kilometers) from Dobbiaco and offers a wide range of visitor attractions, such as Cathedral of Belluno, Piazza del Duomo and Fontana di San Gioata. Church of San Rocco and Palazzo dei Rettori are good places to visit.
Italy is renowned for its old towns; these are often evocative windows into the region's rich past. Exercise your grey matter by spending a few hours at Italy's great art galleries, palaces and history museums.
Tap into the wisdom of the locals by signing up for one of the segway tours, culinary tours and city walking tours. Touring to unknown regions often brings out the inner-daredevil in people. If you're up for a challenge, have a go at paragliding.
At the end of your adventure in this unique place, say goodbye the way Italian's do, with a hearty "Ciao."