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A revolution in maps for outdoor recreation has begun! With TOPO! Explorer, you can freely browse a nationwide set of USGS topographic maps along with aerial imagery and our comprehensive national recreation database where you can access more than 500,000 miles of trails.
No one knows your local lands better than you. TOPO! Explorer’s online community enables you to give as you get, sharing local knowledge, trail descriptions, photos, videos, and more. |
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Register for your free Explorer account now!
When you’re ready to use the maps – customize, print, and connect with GPS – get the TOPO! Explorer desktop application and 25 map credits, available at outdoor shops or via download from topo.com. Each map credit is good for one SuperQuad.
SuperQuads are our exclusive combination of a USGS 1:24,000 (7.5 minute) and 1:100,000 scale topographic maps, along with updated roads and streets, high-resolution aerial imagery, and a unique topo/aerial hybrid. Each SuperQuad covers a minimum of 49 square miles. Update your maps by downloading free trails, public land boundaries, Forest Service roads, and much more from the national recreation database. |
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| Note: Alert readers caught an error in our recent Map Facts article. 1:24,000 scale is 2,000 feet to the inch, or 2.64 inches to the mile, not 2.64 miles to the inch as we stated. |
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