8 km away
Iron Gate and Darband Wall
The narrow Buzgala gorge west of Boysun, the Silk Road's Iron Gate described by Xuanzang around 630, with remains of a wall of the 1st–3rd centuries.
Hellenistic mountain fortress of the 3rd–2nd centuries BC on the Susiztog ridge near Boysun, found in 1991, with about 1 km of walls and at least 13 towers.
Uzundara is a mountain fortress of the 3rd–2nd centuries BC, the Greco-Bactrian period, built on the Susiztog ridge in Boysun district to guard the northern approaches to Bactria. It was discovered in 1991 by the archaeologist Edvard Rtveladze, and excavations have continued since.
Its stone walls run for about a kilometre and stand up to four metres high, with at least thirteen towers enclosing some two hectares. The site is remote and reached by a steep climb, so go with a local guide and good shoes; allow about two hours there and back.
8 km away
The narrow Buzgala gorge west of Boysun, the Silk Road's Iron Gate described by Xuanzang around 630, with remains of a wall of the 1st–3rd centuries.
23 km away
Mountain district in Surkhandarya whose living traditions of song, craft and ritual are on UNESCO's Representative List of intangible heritage (2008).
27 km away
A limestone cave in the Boysun mountains where the remains of a Neanderthal child were found in 1938, set in a gorge reached on foot.
34 km away
Mineral spring about 16 km from Boysun, with water rich in silicic acid and iron, and a sanatorium run by Uzbekistan Railways since 2014; Omonkhona cave is nearby.