I will be traveling to Italy this summer with my husband and two children (10 and 13). We are planning on renting a car in Venice to drive up to the Dolomites for 3 nights in mid-August, right after Assumption Day, which I am finding out is when everyone heads to the mountains, oh well, my plane tickets are already booked. I am having a hard time planning this part of the trip as I have never been there and I feel that the Italian guidebooks spend far less time on this area than any of the areas of Italy (although it is the part of the trip I am most looking forward to!). I am looking for help understanding the basics - what is the Alta Badia vs. Alpi di Siusi vs. Val Gardena? Are some of these areas up at high altitude, some in valleys? Please be a specific as possible - I am trying to get a picture in my head of each of these areas and how they relate to each other...
Also, without this clear picture in my mind of this area, I am having a hard time figuring out where to stay. It seems nearly impossible to find a 4-person hotel room anywhere in Italy, so we will probably just use Airbnb or VRBO for booking apartments. Any suggestions of areas/towns for sleeping? We probably want to be in the mountains area (not Bolzano, which is a city nearby right?)
We want to spend 3 nights, so 2 1/2 days, in the area with the drive up from Venice through Cortina D'Ampezzo, leaving first thing in the morning after the 3rd night to drive to Cinque Terre.
My son and husband are big history buffs, so the only hike I know we want to take is to the Cinque Torri WWI museum, which seems to be at the Falzarego Pass. Outside of that, I think we are open to any kind of chairlifts up and beautiful hiking around and/or down (2-3 hours at a time at most before my kids get whiny).
Thanks for any and all thoughts to help!