Derwent Bay (map), (pop. 2,379) is a resort town on Little Derwent Bay in County Plenocaria in Wiwaxia. Although it is just outside County Wiwax and some 180 km from Wiwaxmouthe, it is still grouped together with the other beach communities that Wiwaxians call the East Beaches, which run from the city and end at Derwent Bay. It is connected to Wiwaxmouthe by the Midcoast Line railway. Derwent Beach, directly to the northwest, is a popular vacation spot for Wiwaxmuthians. The Derwent Light is a familiar landmark.