The Great Smoky Mountains (Cherokee: ᎡᏆ ᏚᏧᏍᏚ ᏙᏓᎸ, Equa Dutsusdu Dodalv) are a mountain range rising along the Tennessee–North Carolina border in the southeastern United States. They are a subrange of the Appalachian Mountains and form part of the Blue Ridge Physiographic Province.