The Travel Show

Hong Kong Dolphins (1x177)

Air date: Jul 22, 2017

The show is in Hong Kong to find out how the famous pink dolphins are being affected by the fast pace of development. One of Asia's top chefs gives a new take on traditional Cantonese cuisine. In northern Canada, the team discover how to use an iceberg to make a cup of tea. Plus going underground in London - the show meets the people who help to keep the trains running all night.