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Garmin TOPO Card Great Britain V3 PRO 1:25K

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The most advanced recreational map for Great Britain, featuring detailed Ordnance Survey (OS) maps at multiple scales. Includes turn-by-turn navigation for walking, cycling, and driving, plus thousands of searchable destinations and points of interest. Offers 3D terrain views, elevation shading, and custom route planning with ActiveRouting for a seamless outdoor adventure experience.

The most comprehensive recreational map of Great Britain to date, this microSD card contains official Ordnance Survey (OS) maps at 1:25,000, 1:50,000, and 1:250,000 scales for the selected region. It also includes on-trail guidance for thousands of kilometres of paths and trails within British National Parks (where applicable) through the OS Detailed Path Network.

For any National Parks within your selected region, the map displays the OS Detailed Path Network, enabling on-trail turn-by-turn navigation for custom walking and cycling routes.


Key Features:

  • Turn‑by‑Turn Navigation: Turn-by-turn street navigation across hundreds of thousands of kilometres of roads from HERE maps.
  • Custom Route Planning: Custom route planning with ActiveRouting¹, highlighting routable roads and trails for walking and cycling tours.
  • Extensive Searchable Destinations: Thousands of searchable destinations, including hundreds of thousands of addresses and points of interest like accommodations, restaurants, car parks, banks, petrol stations, attractions, campsites, trig points, and more.
  • 3D Terrain & Elevation Views: 3D terrain views and elevation shading on compatible devices to help assess terrain difficulty.
  • Integrated Elevation Model: Integrated Digital Elevation Model (DEM) for route profile planning.


Included in the Package:

  • SD Card