Find crucial information and trip planning details about Den Helder, which is a city in Netherlands. This city is located in the close proximity of a major city Rotterdam, Netherlands. Rotterdam, is a worth visiting city owing to its prime attractions like Amsterdam Museum, Jewish Cultural Quarter, The Rembrandt House Museum. Also, to reach Den Helder, you'll have to take a flight to Rotterdam; so its not really a detour. And even if it is, the city is worth paying at least a quick visit. A holiday in Den Helder can generally be of 1-2 days.