Book excerpt: A guidebook to walking the Ridgeway National Trail between Avebury in Wiltshire and Ivinghoe Beacon in Buckinghamshire. Covering 139km (87 miles), this mostly low-level route is suitable for all abilities and takes 6 to 9 days to hike. The route is described in both directions and in 12 stages, ranging from 8 to 16 km (5–10 miles) in length. Detours and diversions are included to historic and archaeological sites close to the Trail. Contains step-by-step description of the route alongside 1:50,000 OS maps Includes a separate map booklet containing OS 1:25,000 mapping and route line Handy route summary table and trek planner help you plan your itinerary Packed with historical information, as well as detail maps showing nearby historic and archaeological sites Details of refreshments, accommodation and public transport given for each route stage