We explore 1066 Country on our optional excursion, calling first at Hastings. This coastal town boasts the remains of the first castle in England to be built by William the Conqueror, a lovely preserved Old Town with half-timbered houses, narrow streets and a three-mile seafront. We then head to the fortified hilltop town of Rye, a charming place of historic buildings, cobbled lanes and secret passages, once the haunt of smugglers and highwaymen.