The route i have been on was as follows, Exeter,Crediton,Tiverton,Wheddon Cross,Simonsbath,Lynmouth,Porlock,Minehead,Dunster,Back to Wheddon Cross and Tiverton and home. We stopped at a pub - cant remember the name - but is known as the pub formely known as the Sandpiper Inn.
Maybe you can pick some bits out of that ?