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Rock Island Grade Road

Nestled in a bend of the Columbia River is the Rock Island Dam. This dam and the eponymous nearby community sits in a little spot along the river that looks like the river channel used to flow though there.

Just a few miles east of Rock Island Grade and quite near the dam, is an unpaved road leading up to the northeast and eventually north up to Douglas on US Route 2. For those serious dirt riders, Rock Island Road meets Route 28 just across the Columbia (via the dam) from Coluckum Road.

Douglas County DOT says that this road can be used in dry weather by most vehicles, so unless it’s really crappy then it’s probably good enough for a V-Strom or GS.

  • County: Douglas
  • Length: 19
  • Towns: Rock Island

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