0.0 star · Difficult Point to Point

Big Rock Island and Unicoi Mountain Trail

Polk County, Tennessee

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Trail length

14.6 km

Time

~4 hrs 39 min

Elevation Gain

1045 m

"An epic challenge to remember from the heart of Polk County"

The Big Rock Island and Unicoi Mountain Trail is a 14.6 km looped trail that starts and ends in Reliance, Polk County, Tennessee. Based on our data, the trail is graded as Difficult. For information on how we grade trails, please read measuring the difficulty of a hiking trail on hiiker. Also, check our latest community posts for trail updates.

This trail can be completed in approx 6 hrs 1 mins. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.