Richard Bangs, the “father of modern adventure travel,” explores Egypt. Included: a trip up the Nile River in hopes of spotting crocodiles, which are said to be making a return to the country's southern region after a lengthy absence. Also: a visit to a temple dedicated to the crocodile god, Sobek.

A tour of New Zealand includes stops at Mount Aspiring National Park, the town of Kaikoura, the capital city of Wellington, Hokianga Harbor and Cape Reinga.

Switzerland is explored. Included: the city of Lucerne in the center of the country; St. Moritz, a winter resort; the Glacier Express train; the tourist destination of Zermatt, the gateway to the Matterhorn.