Friendly, entertaining and informative guided walks of Berwick town and Walls. For groups large or small, in addition to our easy-paced Berwick town walks, we offer walks on the Holy Island of Lindisfarne and on-coach guide for tours in Northumberland and the Scottish Borders. Established in 1988, our guided walks are the best way to explore the fascinating and turbulent history of Berwick-upon-Tweed, England's most northerly town. For groups, we also provide on-coach guide and itinerary planing for tours in northern England and Scotland. Visit www.explore-northumberland.co.uk for details of all our walks and other services.