Udon Thani is best known for its archaeological wonders, paramount among them the hamlet of Ban Chiang where the world's first Bronze Age civilization is believed to have flourished more than 5,000 years ago.

Udon Thani borders Nong Khai to the north, Khon Kaen to the south, Sakon Nakhon to the east and Nongbualamphu and Loei to the west. The province is located on a plateau which is approximately 187 metres above sea level. Most of its areas are covered with rice fields, forests and hills, with the Phu Pan mountain ranges and the Songkhram River are the provinces 2 main natural resources.

                                                                                            Source:Tourism Authority of Thailand