Mountain Biking on the South DownsThe South Downs is a mountain biker's paradise. Thousands of kilometres of well maintained byways and bridleways can be combined to create seemingly inexhaustible route combinations. The 26 routes in this book are graded (blue, red and black) for a range of abilities, and grouped into 6 sections: The South Downs Way National Trail (the whole route described in 3 stages) and routes around Winchester, Chichester and Petersfield, Arundel and Worthing,