- One of the biggest technical monuments in Kowale Oleckie is a brickyard. The factory works by nineteenth-century technology, with a wooden barrel hall structure adjusting the air flow for drying the bricks. Another technical monument is an iron foundry in Golubki as well as the lime kiln. Lime kiln was built in the early twentieth century and operated in the interwar period, up until 1944.
Tourist attractions - Olecko county