>>949706Took the family out there last summer (before the huge fire) and had a great time. We stayed at a cabin in Gatlinburg. We had our dog with us, so we were limited to what trails we could hike.
Cade's Cove is pretty neat but extremely busy. The Roaring Fork Motor Loop was awesome and way less crowded. Newfound Gap and Clingman's Dome are absolute must-see's (the AT crosses both these spots).
You should definitely check the GSMNP site for trail closures due to that fire (and/or weather when you go).
https://www.nps.gov/grsm/index.htmHave fun!