Just an easy bus ride from Prague, the historic spa town of Karlovy Vary is a unique destination for a day or weekend trip. Thanks to the healthful waters that bubble up from the earth in this region of Bohemia, visitors can choose from a number of one-of-a-kind spa treatments and baths, or just walk around tasting the mineral waters from the ornate public fountains. The town is also lovely for just walking around, tasting the traditional sweet wafers from street vendors, shopping in little  more...