Iowa Balloons - 2010 National Balloon Classic by Jason Mrachina Via Flickr: Every year in the late summer or early autumn, there is a massive balloon festival in Indianola, Iowa. If you ever have the chance to attend, it's well worth it - especially the night glow events. This was a particularly challenging day for the pilots as the wind was shifting and it was very crowded. www.nationalballoonclassic.com/default.aspx



















