Walk along a World Heritage Site. Walk the entire length from Newcastle to Bowness on Solway, or choose a shorter section. Accommodation can be indoors or camping. Move each night or stay in one place. Transport by car or the dedicated bus service.
A previous itinary looked like this
Drive to Green Carts Farm campsite, Visit Chesters Fort.
Walk from Green Carts to Houseteads Fort
Walk from Houseteads to Milecastle Inn
Walk from Milecastle Inn to Birdoswald
Visit Corbridge and / or Vindolanda