Bukit Tok Dun is located in Ulu Pauh, Perlis which involves two state borders, namely the State of Perlis and the State of Kedah Hill climbing activity area. The view from the top of the hill is very interesting and stunning. The height of Bukit Tok Dun reaches 325 meters above sea level

The main activities on this hill are hill climbing activities and downhill MTB. Focus especially among Tuanku Syed Sirajuddin and UniMAP Polytechnic students who are interested in hill climbing activities