In reply to pasbury:
Hi, Id recommend 2 segments:
The best introduction is probably to start at Wringcliff bay, beneath The Valley of Rocks (51.231300259377576, -3.8606027226534163), and traverse westwards around Duty Point (VD or Severe). This ends at the tourist beach of Lee Bay, and if the tide is still way out you can continue by traversing Crock Point (HS with 1 abseil) to reach the derelict harbour of Woody Bay (51.22472805997287, -3.8958380461058706). This is probably possible on any spring low tide if sea conditions are good enough. The rock is good and its not too committing.
The 1989 North Devon and Cornwall guidebook recommends traversing just the Inner Sanctuary. This is all the best climbing of the traverse, but its also the crux and the possibilities for escape en-route are very few. I think the author managed it in just a single day (guided by someone knew the route), which is pretty good going! This bit took me three separate trips reccying from either end before i was confident enough that it could all be climbed. You'll also likely need one of the lowest couple tides of the year.
starts at : 51.2292840029411, -3.9034873103379497
and finishes Heddons Mouth: 51.23010362316185, -3.9281079079582297