Tyoplaya Gora (Russian: Тёплая Гора́) is an urban locality (an urban-type settlement) in Gornozavodsky District of Perm Krai, Russia, located on the western slopes of the Ural Mountains, on the Koyva River, 14 kilometers (8.7 mi) from the border with Sverdlovsk Oblast.
[8] In 1912 the first and the only Russian blast furnace with an elliptical profile of that time was built here.
At the mines of Krestovozdvizhensky fields, near to settlement, in 1829 the first diamond in Russia has been found, gold and platinum were extracted industrial way.
Before the construction, Gornozavodskoy Uralian line in 1879 all finished goods of plants Biser, Teplyaya Gora and Kusye-Alexandrovsk were fused by barges to Koyva and Chusovaya to the Kama.
Since December 1987, the crushed stone plant began to work.