The Chilterns form part of the long line of chalk hills stretching intermittently across southern & eastern Engl&. It is an area characterised by beech woods & dry valleys, & these natural features are explored in the 28 routes available in this walks guidebook. The Thames Valley is steeped in history, from Windsor Castle & Richmond Park to Runnymede Meadows where the Magna Carta was signed in 1215. All the walks include description & maps 28 for each of the walks, which are from 4km to 18 km in length. Each walk is graded for difficulty & tried & tested by seasoned walkers. The routes range from extended strolls to exhilarating hikes & help you discover some of the best views & places in the area.