Explore the country with detailed 50K topographic and road maps. Garmin GB Discoverer 1:50K contains full 1:50K scale Ordnance Survey Landranger map coverage for the entire region. Plus, with NAVTEQ road data and points of interest, you'll get turn-by-turn directions to your destinations. GB Discoverer's detailed topographic data includes terrain contours, topo elevations, summits, paths, routable roads and geographical points. The premium NAVTEQ road data is the same detailed data included in our leading automotive products - with thousands of addresses and points of interest, including lodging, food and drink, car parks, banks, petrol stations, attractions, campsites, and more. Search for an address or point of interest, and your Garmin device displays turn-by-turn directions to your destination. Features: • Topographic coverage. • Provides highly detailed 50K topographic maps from the Ordnance Survey Landranger map series. • Includes terrain contours, elevations, summits, trails, trig points, geographic points and more. • Includes detailed road data and thousands of points of interest from NAVTEQ. • Provides turn-by-turn directions on roads by car or bike. • Allows user to search for destinations by address or by category: points of interest include lodging, food and drink, car parks, banks, petrol stations, attractions, campsites and more.