The Appalachian Mountains

The Appalachian Mountains stretch across the eastern part of North America. They are very old, much older than the Rockies. Today their peaks are rounded and covered in thick forests. Many people hike a famous trail that runs along the whole range.

Very Old Mountains

The Appalachians were formed over 480 million years ago. Long ago they were as tall as the Himalayas. Wind and rain slowly wore them down over millions of years. Now the peaks are lower and smooth, with green trees all over them.

An old map from long ago first used the name Appalachia.
An old map from long ago first used the name Appalachia. (Diego Gutiérrez / Wikimedia Commons)

The Appalachian Trail

A long hiking path called the Appalachian Trail runs for about 2,190 miles. It goes from Georgia in the south all the way to Maine in the north. Some brave hikers walk the whole trail in one trip. The forests have black bears, deer, and many kinds of birds.

Fun Facts

  • The Appalachian Mountains are over 480 million years old.
  • Mount Mitchell in North Carolina is the highest peak at 6,684 feet.
  • The Appalachian Trail takes most hikers about 5 to 7 months to finish.

Did You Know?

The Great Smoky Mountains, part of the Appalachians, often have a blue mist that rises from the trees and looks like smoke.