Now in its 4th edition Gran Canaria Tour & Trail Super-Durable Map, 50k scale, is the result of Discovery Walking Guides partnering with the island's walking and hiking expert 'Rambling Roger', add two of Roger's hiking mates Isabelle and Dane, so that we have five researchers with mapping gps units who have surveyed Gran Canaria in detail to produce this map. Large 960mm by 700mm double sided Super-Durable map sheet. North of the island on one side with the South on the reverse side, with a generous common overlap to minimise turning the map in use. 20 metre and 100 metre contours combined with altitude shading bring these impressive landscapes to life. All of the legendary Tour & Trail attention to detail is included so that you will find those petrol stations, mirador viewpoints with parking, refreshment stops with parking and accurate road numbering that are so essential when adventuring by hire car. 'Off-Tarmac' Gran Canaria Tour & Trail Map is in a league of its own thanks to all the hiking trails and dirt tracks surveyed by Roger, Isabelle and Dane. Rambling Roger's walking trails from his two latest (2017) guide books are highlighted in red making this map and Roger's books perfect for your walking adventures. Polyart is a remarkable material made of heat-fused china clay on a plastic substrate. Printed using special 100% oxygenation inks produces a lightweight map that feels like silk but is a tough as old boots as it shrugs off water, resists tearing and damage better than any other map. 'Super-Durable' combined with our special concertina map fold means this 'near indestructible' Tour & Trail Map unfolds easily for use, and more importantly folds back up easily to its compact pocket size even after the toughest use. Custom Map digital edition for Garmin users is available from Discovery Walking Guides website dwgwalking.co.uk plus digital editions are available for 3G gps apps from Viewranger and MyTrails.