Fiery Gizzard Trail is within 1.5 hours of Nashville and offers some of the best views in Tennessee. While it may be easy to get to, the trail itself is certainly not easy. You should absolutely spend some time planning your route and reading past reviews of this trail to prep for this all-day hike. Below are 10 tips (+ 2 bonus tips) I put together to help you enjoy some of the best hiking the middle US and Tennessee has to offer.