 Jules visits the best preserved medieval city in modern Germany and goes on a surf rafting adventure at Coffs Harbour. Jodhi holidays like a millionaire on a Gold Coast island. Catriona visits a place that whales built on New Zealand s South Island. Natalie finds a resort in New Caledonia with its own natural wonder, and goes on a hot air balloon flight over the Yarra Valley in Victoria. Erik sees the sights on Kangaroo Island.