Maxwell Falls route files (GPX/GeoJSON) from maxwellfalls.com.
Trail geometry (c) OpenStreetMap contributors, available under the Open Database License 1.0 (https://opendatacommons.org/licenses/odbl/1-0/); these files are a derived database under the same license.
Elevations: USGS 3D Elevation Program 1 m lidar DEM (public domain).