Keystone, South Dakota · Pennington County · Facility
From Rapid City, travel south on Mt. Rushmore Road (turns into Highway 16) for 12 miles. At the town of Rockerville, exit onto Silver Mountain Road southwest (right). Travel 0.2 miles to the trailhead. this is the easternmost trailhead of the Flume Trail.
From Rapid City, travel south on Mt. Rushmore Road (turns into Highway 16) for 12 miles. At the town of Rockerville, exit onto Silver Mountain Road southwest (right). Travel 0.2 miles to the trailhead. this is the easternmost trailhead of the Flume Trail.
Heading to Coon Hollow Trailhead? A few things to know before you go:
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