The 1,125-acre Caledonia State Park is in Adams and Franklin counties, midway between Chambersburg and Gettysburg on US 30. Caledonia is in the northernmost section of the Blue Ridge Mountains known locally as South Mountain. Blue Mountain, the easternmost ridge of the Allegheny Mountains, is to the west and northwest of the park across a large low, rolling, fertile valley known as the Great Valley. South Mountain is mostly composed of a hard rock called quartzite. The valleys on either side are underlined with limestone and shale. The soil is ideal for fruit production, proven by the abundance of orchards in the surrounding area.

Good trail with a mix of scenery. There are two places to park- the campground (you'll walk up a gravel road) or the start of the loop (drive up the dead end/gravel road).

Good Route- worth the time. Counter clockwise from the Parking area is less steep.. the AT is a climb along well worn trail. There are several good sites along this route...

hiking
30 days ago

great hike... perfect for a late afternoon early evening...

With two kids, ages 8 and 10, it was an absolute hit! The tree canopies, water elements, and rock features...we will definitely do this hike again!

Easy day hike with some beautiful scenery

I loved this trail. I did the charcoal hearth walk. It was challenging, but a lot of fun (I should mention that I'm 5'3" and weigh about 240, don't judge!). I would not recommend doing this trail after a re entry rain, it is slippery. This would have been a 5 star trail if there had been a view. But it is a really nice walk in the woods.

A nice hike with numerous campsites, an Appalachian Trail shelter, and stream. The lead up to the loop is a forestry road, so next time I'll begin at the loop, branching off to explore the AT on an out-and-back to add some distance.