Johnson Siding · Pennington County · SD
Centennial Trail #89 is a 20.5-mile trail near Johnson Siding, in Pennington County, SD. It climbs 2,840 ft and descends 3,060 ft, between 4,398 ft and a high point of 5,209 ft. Mapped for hiking, trail running.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.