What is a Thru-Hiker on the Appalachian Trail?

What is a Thru-Hiker on the Appalachian Trail?

The Appalachian Trail (AT) is one of the most iconic long-distance hiking trails in the world, stretching over 2,190 miles from Georgia to Maine. Each year, thousands of adventurers set out to tackle this incredible route, but there is one term that sets some hikers...