The Golden Isles, a string of barrier islands off Georgia's coast, include one that used to be nicknamed the "Millionaire's Club." Jekyll Island was once an exclusive playground for some of the world's richest families; their luxurious "cottages" still stand, now just another attraction in this low-key getaway. Kayaking and biking, golf and tennis, and a rich past and unspoiled beaches make tiny Jekyll a great place for jocks, history buffs and nature lovers.