Dec 14 2016 4 mins 15
The White Cliffs of Dover overlook the English Channel. Sitting atop those cliffs is the impressive Dover Castle — the site of England's primary defensive stronghold from ancient Roman until modern times. At http://www.ricksteves.com, you'll find money-saving travel tips, small-group tours, guidebooks, TV shows, radio programs, podcasts, and more on this destination.
