Gateway to the English Channel and one of Britain's most historically significant port towns, Dover has stood at the crossroads of European history for millennia. The iconic White Cliffs — formed from chalk laid down over 70 million years ago — define the coastline and have served as a landmark for sailors and travelers across the centuries. Dover Castle, perched high above the town, dates back over two thousand years — from Iron Age earthworks to Cold War tunnels — and stands as one of the most historically layered sites on the English coast. The town itself retains the character of a working port, with the bustle of the harbor framing your departure toward the Norwegian coast