Navigation Tech: GPS and Mobile Apps

One of Rick's tour guides opens our eyes to the idyllic "Swiss Riviera" that borders Lake Geneva. Then a British journalist and safari expert takes us into Africa, sharing the best ways to find authentic safari experiences. And a hiking-and-biking tour operator tells us how to escape the crowds of Europe's grand cities by spending a few days hitting the trail.

For more information on Travel with Rick Steves - including episode descriptions, program archives and related details - visit www.ricksteves.com.