Dorking & Reigate are historic market towns in the heart of the Surrey hills, & appear on OS Landranger map 187. The E2 European Long Distance Path & North Downs Way passes through the lush green countryside with Crawley & Horsham to the south. Highlights include Leith Hill, the highest point in south east England & is crowned by an iconic 18th century gothic tower. With this map you will receive a code for use on your i OS or Android smartphone or tablet. Find our more at Mobile Download FAQ. The OS Landranger map for Dorking & Reigate is available in both the standard paper version & weatherproof " Active" version.