RE: [PL / ENG] Stara Kopalnia w Wałbrzychu / Old Mine in Wałbrzych My Actifit Report Card: July 28 2022

I have been to a stone mine once when I was around 14-15 years old and that was my first and last visit to the mine. After that, I have never explored any kind of mine thoroughly...I must say the museum part is very interesting... I hope you have enjoyed your day...