Chelsea · Spink County · SD
159th Street is a 0.9-mile easy (green) trail near Chelsea, in Spink County, SD. It climbs 9 ft and descends 8 ft, between 1,325 ft and a high point of 1,335 ft. Mapped for other.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Updated 2026-07-26. Open the interactive map for routing, weather, and offline use.