Slovenia's Karst region \u2014 a high, fertile, and windblown plateau \u2014 is honeycombed with a vast network of caves and underground rivers. The most dramatic cave to tour is \u0160kocjan, with a breathtaking footbridge 150 feet above a crashing river. For more information on the Rick Steves' Europe TV series \u2014 including episode descriptions, scripts, participating stations, travel information on destinations and more \u2014 visit www.ricksteves.com.