An experiment using the open-source mapping library MapLibre GL JS and self-hosted vector and high-resolution terrain tiles to create a detailed 3D map of the Red River Gorge.
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RRG Terrain Map
About
50-ft Contours
Contours have a 50 foot interval with labels every 200 feet. Note that you may need to pan/zoom to clear removed contours.
Legend
Trails
Official / Unofficial or Private
Roads
Motor / Common / Local / Jeep
Public land
Water
Trailhead
Picnic
Overlook
Camp (w/RV)
Data Sources
Elevation data derived from KyFromAbove lidar tiles. Vector data derived from OpenStreetMap. Map produced by outrageGIS, May 2023.