Dunster Dunster Haven, at the mouth of the River Avill, yet today the coast having receded is now about from the village and no sign of the harbour can be seen on the low lying marshes between the village and the coast. Dunster has a range of heritage sites and cultural attractions which combine with the castle to make it a popular tourist destination with many visitors arriving on the West Somerset Railway, a heritage railway running from Minehad to Bishops Lydeard. The village lies on the route of the Macmillan Way West, Somerset Way and Celtic Way Exmoor Option. The
Dunster Castle during the early 12th century, probably forming a shell keep around the top of the motte. In the late 1130s England began to descend into a period of civil war known as the Anarchy, during which the supporters of King Stephen fought with those of the Empress Matilda for control of the kingdom. William de Mohun's eldest son, also called William, was a noted supporter of Matilda, and Dunster was considered one of her faction's strongest castles in the south-west. In 1138 forces loyal to Stephen besieged the castle; a siege castle was built nearby, but all trace of it