Best places to visit in Mariinsk

Mariinsk (Russian: Марии́нск) is a town in Kemerovo Oblast, Russia, where the Trans-Siberian Railway crosses the Kiya River (Ob's basin), 180 kilometers (110 mi) northeast of Kemerovo, the administrative center of the oblast.
It's 21:53 right now , with overcast clouds and the temperature of 7.9°C (46.22°F) in Mariinsk.