Karpenisi (Greek: Καρπενήσι - Karpenísi) is a town in central Greece. It is the capital of the peripheral unit of Evrytania. The area around Karpenisi is mountainous while farmlands are mainly in valley areas.Karpenisi is situated in a valley area of the Karpenisiotis (Καρπενησιώτης) River, a tributary of the Achelous and the Megdova Rivers. Mount Tymfristos lies to the north elevating at nearly 2,315 m. Another mountain dominates the south. Karpenisi has a skiing resort and a hotel including the "Montana Club".