john-muir Source: https://mapservices.nps.gov/arcgis/rest/services/NationalDatasets/NPS_Public_Trails_Geographic/FeatureServer/0 Licence: ODbL-1.0 (see trail.toml and SOURCES.md in this repository) Attribution: OpenStreetMap contributors (ODbL) Source read: 2026-11-08 Published copy: coordinates rounded to 6 decimal places and written as compact JSON. Geometry is otherwise as served.