National Park Mysteries
Grand Canyon National Park
Season 1 Episode 1 of 8
A look at America's network of national parks, vast, dense expanses of virtually unexplored wilderness. This programme visits the Grand Canyon region, where a strange series of events leads researchers to speculate whether its power comes from forces that cannot be explained
National Park Mysteries airs on Blaze (Freeview) at 12:00 AM, Sunday 6 October.
Topics
Education ➝ Science ➝ Factual Topics
Nature ➝ Animals ➝ Environment