An essential addition to your outdoor adventure kit, the Ordnance Survey OL15 Purbeck and South Dorset Map provides directions and key information of hotspots in Poole, Dorchester, Weymouth, Swanage and its surrounding areas. About OS Explorer Maps The OS Explorer Map is the Ordnance Survey’s most detailed folding map and is recommended for anyone enjoying outdoor activities including walking, horse riding and off-road cycling. Providing complete GB coverage, the OS Explorer Map series details essential information for the great outdoors, including youth hostels, pubs and visitor information. Rights of way, fences, permissive paths and bridleways are clearly shown, ensuring you have the most up-to-date information to get the most out of your time in the countryside. OL15 Purbeck and South Dorset Map features: South West CP, Jubilee Trail, Castleman Trailway, Monarch's Way, Macmillan Way, Purbeck Way, Wareham Forest Way, Portland Coast Path, South West Coast Path (National Trail) Bridport, Dorchester, Poole, Swanage, Wareham, Weymouth, Purbeck, and Dorset.