Wisant, or Wissant hs a lovely beach, just along from Wimeraux. All most charming - imagine Famous 5 go To France..it all seems quite quain and Enid Blyton to me. The aquariam, Nausicca, at boulogne is absolutely brillian, much better than any in this country, the castle in Boulogne has good ramparts to walk around, some nice places to walk to, various short cliff top walks - it's all lovely. Perhaps not as differnt from England or glamorous as other regions of France. My experience of it (and the rest of france is nowhere near as detailed as Marina's, but I enjoyed a week there.