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Getting Started

The map application runs at:

No signup required to browse. You can pan, zoom, switch basemaps, and turn on free layers immediately.


Use the search bar (top-left or via keyboard shortcut) to find a location. TrueTopo uses a gazetteer of 120,000+ Alaska place names: towns, peaks, rivers, mines, and GNIS features.

Examples: Fairbanks, Denali, Fort Knox, Kenai River.

Open the Layers panel on the right to choose what appears on the map. Free layers include:

  • Mining claims (state and federal)
  • Land ownership and ANCSA boundaries
  • Reference (PLSS, recording districts)
  • Environment (NHD hydrography, 3DEP elevation)

Some layer groups are part of expansion packs or require a Pro subscription. See Account & Billing.

Click any point in Alaska. The Intelligence panel shows:

  • Opportunity Score — Prospectivity, access, and legal status
  • Terrain — Elevation, slope, aspect
  • District — Mining district and historic context
  • Expired claims — Nearby tenure opportunities
  • Recommendation — Stake, investigate, monitor, or avoid

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