Poronaysk, a port town on Sakhalin Island, blends historical charm with industrial significance. Founded in 1869 as a Russian outpost named Tikhmenevsky, it was originally home to Nivkh and Ainu settlements. The Treaty of Portsmouth in 1905 transferred control to Japan, and the town was renamed Shisuka (meaning "big river" or "in front of the mountain" in Ainu). It remained under Japanese rule until the Soviet Army reclaimed the entire island in 1945.

The town received its current name, Poronaysk, in 1946, which translates to "broad river," "big river," or "growing river" in the Ainu language, reflecting the name of the Poronay River upon which it sits. Today, Poronaysk serves as the administrative center of the Poronaysky District. Beyond its industrial base in paper, timber, and fishing industries, Poronaysk offers a glimpse into the past. The Poronaysk Museum of Local History sheds light on the town's development. Explore the surrounding areas for scenic pockets or historical remnants left behind by different cultural influences. 

For a taste of local offerings, you'll find cafes like Ararat and restaurants like Briz serving traditional Russian cuisine. While nightlife options might be limited, you can unwind in the evenings by exploring the town or grabbing groceries from the Pervyy supermarket.