Open to the public all year round.
Free admission.
Wikipedia https://zh.wikipedia.org/wiki/杜德爾門
Official Website http://www.worldheritagecoast.net/place.aspx?place=25
电子邮件 westdorset@nationaltrust.org.uk
地址 Wareham, Dorset BH20, UK
坐标 50°37'16.284" N -2°16'36.899" E
