Surrey Three Peaks Map, OS Explorer Map 146 Dorking for Box Hill, Leith Hill, Holmbury Hill Active (waterproof) version:Yes Silva Expedition 4 Compass (With

Silva Expedition 4 Compass (With New 1:40k Roamer Scale)

covering the complete Yorkshire Three Peaks Challenge route

Built-in magnifier

starting from the Storey Arms

Ordnance Survey's OL2 Explorer map

Surrey Three Peaks Map, OS Explorer Map 146 Dorking for Box Hill, Leith Hill, Holmbury Hill Active (waterproof) version:Yes Silva Expedition 4 Compass (WithThe 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.