North of the growing metro enclave of Chattanooga, Tennessee, the Sequatchie Valley was once the home to since-shuttered coal mines and foundries. It's also home to the popular Coke Ovens Bluegrass Festival, which celebrates the area's music and heritage. Land for sale in Sequatchie County, Tennessee, recently totaled nearly $92 million and around 6,000 acres. Sequatchie County ranks 27th in Tennessee for the total number of acres of land currently advertised for sale. Dunlap had the most land for sale. Sequatchie County is the 81st largest county (266 square miles) in Tennessee. It's located in the East Central Tennessee region of Tennessee.