Altai Republic:
Denisova |
Musejnaja |
Rasboinichja |
Taldinskij |
Ust-Kansky
Arkhangelsk Oblast:
Golubinsky Proval
Republic of Bashkortostan:
Blue Lake |
Kapova Cave |
Krasny Klutch Spring |
Kyzyl-Yar Cave
Belgorod Oblast:
Holkovsky Monastery
Chelyabinsk Oblast:
Ignateva Pestera |
Korkinsk Coal Mine |
Sugomak Pestera
Moscow Oblast:
Moscow Metro |
Stalin's Bunker |
Tagansky
Nizhny Novgorod:
Dekor 1 Gypsum Mine
Perm Krai:
Kungur ledenica pestera
Sakha Republic:
Mir Diamond Mine
