Central Kalimantan (Kalimantan Tengah, Kalteng) is a province in the central and southern part of Kalimantan (Borneo), Indonesia.
Tjilik Riwut Airport (IATA: PKY) in Palangkaraya has frequent flights from Jakarta's Soekarno-Hatta International Airport, and also direct domestic flights from Surabaya, Balikpapan, Pontianak, and smaller airports across Kalimantan. There is also an airport at Pangkalan Bun, Iskandar Airport (IATA: PKN). The airport has flights to/from several major cities (such as Jakarta, Surabaya, and Banjarmasin) with Trigana Air.
You can go up the central river on a boat and visit orangutan reserves.