Sehenswürdigkeiten in Kâhta

The Severan Bridge is a Roman bridge constructed c. 200 CE located near the ancient city of Arsameia, 55 km (34 mi) north east of Adıyaman in southeastern Turkey. It spans the Cendere Çayı, a tributary of Kâhta Creek, on provincial road 02-03 from Kâhta to Sincik in Adıyaman Province. This bridge was described and pictured in 1883 by archeologists Osman Hamdi Bey and Osgan Efendi. It has a photo and description in David George Hogarth's Wandering Scholar.

Tille Höyük is an archaeological site in Geldibuldu village in the Adıyaman Province of Turkey. It is a small settlement mound on the west bank of the Euphrates some 60 km east of Adıyaman.

Arsameia on the Nymphaios is an ancient city located in Old Kâhta in Kâhta district, Adıyaman Province, Turkey. The site is near Kâhtaçay, known in ancient times as Nymphaios. Arsameia was a royal seat of the kingdom of Commagene. It is best known for the Hierothesion of King Mithridates I Kallinikos, built for him by his son and heir Antiochos I.

Mount Nemrut or Nemrud is a 2,150-metre-high (7,054 ft) mountain in southeastern Turkey, notable for the summit where a number of large statues are erected around what is assumed to be a royal tomb from the 1st century BC. It is one of the highest peaks in the east of the Taurus Mountains.