At Amicalola Falls State Park in north Georgia, you can hike the approach trail to the Appalachian Trail, or you can veer off the approach trail and go 5 miles up to the Len Foote Hike Inn.  Given my training for the Hadrian’s Wall walk this summer, we decided to spend a couple days of the children’s spring break going to the Hike Inn. On the way to the state park where the trail begins, we stopped at Big D’s BBQ, as I always do when traveling up…