This walk from the pretty Dorset village of Abbotsbury visits the Iron Age Hillfort of Abbotsbury Castle. The route makes use of two long distance trails to take you to the site, where there are fine coastal views to enjoy. It's only about a two mile walk from the village but there is a fair climb to the hill's peak which stands at a height of almost 700ft.
The walk starts in the centre of the village and immediately picks up the Macmillan Way which starts in Abbotsbury. You follow the waymarked trail north fo about half a mile until you link with the South Dorset Ridgeway. Follow the path west for about 1.5 miles and you will come to the hill fort. The castle's position high above the Channel made it a first-line defence against invasion. The fort was occupied by the Celtic Durotriges tribe, but when the Romans invaded in AD 43, the second Augustian legion of Vespasian took the fort quickly with little struggle before moving on to Maiden Castle.
You can return the same way or continue west along the path and then head south to the coast. In this way you can turn it into a long circular walk.
The area is great for walkers with lots of options for extending your walk. You could head to the delightful Abbotsbury Subtropical Gardens or head to the wonderful Chesil Beach.