The best summit hikes will be around 8-12 miles, maybe a bit further. There just aren't any shortcuts from the nearest parking lots. I've got 25+ day hikes under my belt in the GSM park, mostly 5-10 milers R/T - there are tons of good hikes in that park. Let google be your friend - lots of good info on all the trails. FWIW...I was there hiking the weekend of all the major storms/tornados in early March and several trails are closed due to fallen trees, major water runoff damage, etc. If you want to get in a shorter hike with a nice view but still a good cardio workout, Chimney Tops.



