Mid-October is peak fall color in the mountains.
Gray Fossil Site & Hands On! Discovery Center — an active fossil dig and science center, practically next door in Gray. All ages.
Historic Jonesborough — Tennessee's oldest town, ~15 min; boutiques, cafes, and historic streets.
Buffalo Mountain Park — 725 acres of hiking with the best fall valley views in the area.
Downtown & Founders Park — an art-lined walking trail, shops, and breweries.