• Garmin GB Discoverer 1:25k

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Garmin GB Discoverer 1:25k

Explore Great Britain's national parks and trails with detailed topographic data, including terrain contours, topo elevations, summits, paths, routable roads and geographical points. This product has routable roads and points of interest from NAVTEQ and digital topographic OS Explorer Map as detailed as 1:25,000 scale and 1:50,000 scale Landranger maps from Ordnance Survey of Great Britain.


  • Includes terrain contours, elevations, summits, trails, trig points, campsites and geographic points
  • Provides the same detailed road data used in our automotive products, with thousands of addresses and points of interest, including lodging, food and drink, car parks, banks, petrol stations, attractions and campsites
  • Includes Digital Elevation Model (DEM) for route profile planning
  • Provides turn-by-turn directions on roads by car or bike
  • Search for destinations by address or by category

Compatible Devices:

Astro®, Colorado®, 300 Colorado®, 400c Colorado®, 400i Colorado®, 400t Dakota®, 20 Edge®, 1000 Edge®, 800 Edge®, 810 Edge®, Touring Edge®, Touring Plus eTrex®, 20 eTrex®, 30 GPSMAP®, 62 GPSMAP®, 62s GPSMAP®, 62sc GPSMAP®, 62st GPSMAP®, 62stc GPSMAP®, 64 GPSMAP®, 64s GPSMAP®, 64st GPSMAP®, 78 GPSMAP®, 78s GPSMAP®, 78sc Montana®, 600 Montana®, 600t Camo Montana®, 650 Montana®, 650t Monterra™ nüvi®, 500 nüvi®, 550 Oregon®, 200 Oregon®, 300 Oregon®, 400c Oregon®, 400i Oregon®, 400t Oregon®, 450 Oregon®, 450t Oregon®, 550 Oregon®, 550t Oregon®, 600 Oregon®, 600t Oregon®, 650 Oregon®, 650t Rino®, 650 Rino®, 655t

Buy Garmin Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
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Buying Guide

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