	Although the Chickasaw Bluffs refer to the four numbered formations in Tennessee, the geological feature stretches from Hickman, Kentucky to around Baton Rouge, Louisiana. They do not form a continuous band, as they are split by river valleys such as the Obion River, Forked Deer River, Hatchie River, Loosahatchie River, Wolf River, Coldwater River, and Tallahatchie River.