Sierpc, a picturesque town in Mazowieckie, Poland, boasts a plethora of abandoned gems waiting to be discovered. From crumbling castles to forgotten factories, the urban explorer (urbex) will find a treasure trove of hidden spots to explore. Let's delve into the world of crowdsourced urbex in Sierpc and uncover the secrets that lie within its neglected structures.
Access the map! 🗺️