Travel With Rick Steves

Naturalist Terry Tempest Williams reflects on a mystery her late mother left behind, and explains her drive to speak out on behalf of the rugged Utah wilderness she calls home. Then a tour guide from Italy describes how he likes to get away from it all: on a motorbike across the vast Sahara desert. For more information on Travel with Rick Steves - including episode descriptions, program archives and related details - visit www.ricksteves.com.