Have you ever found yourself between a rock and a hard place, or heard the tempting call of the sirens to forget about your plans? These are some of the experiences Scott Huler had on a six month voyage to re-trace the steps of Ulysses. On this week's Travel with Rick Steves, we'll hear what you can discover about yourself in the Mediterranean. 3,000 years after "The Odyssey." And a writer from Forbes.com tells us the lengths some intrepid travelers are going to in order to reach the far corners of the earth. When a vacation becomes an Odyssey. . . on the next Travel with Rick Steves. For more information on Travel with Rick Steves - including episode descriptions, program archives and related details - visit www.ricksteves.com.