The Kiamichi Mountains are a mountain range located in southeastern Oklahoma, primarily within Pushmataha County. They are part of the larger Ouachita Mountains and are known for their scenic beauty, featuring rolling hills, dense forests, and diverse wildlife. The highest peak in the range is Kiamichi Peak, which rises to an elevation of about 2,500 feet. This region is popular for outdoor activities such as hiking, camping, and fishing. The Kiamichi River flows through the area, providing opportunities for water-based recreation. The mountains are also home to several state parks, including Robbers Cave State Park, which attracts visitors year-round.