Reflective nails lead geocaches through the woods

By Carrie Durkee
July 5, 2012 | 7:46 p.m. CDT
Geocachers hike the Rhett's Run Redeye on Tuesday evening near Bear Creek Trail. The geocachers use flashlights to find reflective nails in the trees, called firetacks, that mark the trail leading to the cache.

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