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| | Climbing |  | |
| | Olallie State Park - Areas | | The park is a day-use park in the foothills of the Cascade Mountains. It features dramatic Twin Falls, cliff formations, riverbanks and living old-growth trees up to 14 feet in diameter. Park activities include hiking, fishing, bicycling, picnicking, and rock climbing. Rock climbing equipment is necessary. Fatal accidents have occurred when amateurs have climbed without proper equipment. Olallie provides access to the Iron Horse Trail, an old Milwaukee Railroad path that starts in North Bend and extends to the Iowa Border. |
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