Chicago families are invited to enter U.S. Cellular’s first-ever Summer Mobile Adventure for the chance to win the vacation of a lifetime while staying connected with the latest cutting-edge wireless devices. One lucky family will be selected to receive a week-long, all-expense paid summer road trip, equipped with the latest U.S. Cellular devices. The winners will travel to fun and historic destinations throughout the country, taking photos and shooting videos to share their trip with friends and family back home. To enter the Summer Mobile Adventure, visit www.summer-mobile-adventure.com until July 21 and submit an entry form, along with a favorite family photo.