02:00Operation Grand Canyon with Dan SnowEpisode 2BBC Two Duration: 1 hour Audio described Wed 22nd Nov 2017, 02:00 on BBC Four HDAvailable for 7 monthsWatch nowDan Snow and his team continue down the Grand Canyon in antique wooden boats as they rediscover one of the Wild West's great adventures.ContributorsPresenter:Dan SnowProducer:Ben DuncanDirector:Ben DuncanProducer:Martin JohnsonDirector:Martin JohnsonGenresFactualFactualTravelSeriesOperation Grand Canyon with Dan Snow Source: BBC Online