The wife and I went to the balloon festival a couple of years back- it was fun & interesting, but man was that place packed. We found a nice place down the highway to Taos, where many of the balloons would float down through the canyons; really pretty and no mobs of people. Very fun, relaxing time.
Drives my wife crazy- in our spare time I'd be cruising the back roads looking for vintage iron. ("You've already got too many projects!!" "But Honey, there's no rust here!")