Surrey Three Peaks Map, OS Explorer Map 146 Dorking for Box Hill, Leith Hill, Holmbury Hill yorkshire Leith Hill and Holmbury Hill

Leith Hill and Holmbury Hill

Mullach nan Coirean

Binnein Mor

Ordnance Survey's OL2 Explorer map

The Active version is our preferred version for the challenge - to make it more practical to use we suggest peeling off the cardboard cover and cutting the map sheet down close to the size of the route

Surrey Three Peaks Map, OS Explorer Map 146 Dorking for Box Hill, Leith Hill, Holmbury Hill yorkshire Leith Hill and Holmbury HillThe OS Explorer 146 map includes a large area of the Surrey Hills, including Box Hill, Leith Hill and Holmbury Hill. Trails and paths include the Greensand Way, Mole Gap Trail, North Downs Way, and the Thames Down Link. The OS 146 includes all of the Surrey Three Peaks Challenge route.