I’m from the US staying with a friend in Bielsko-Biała for a month. I don’t have a job and finished college. What can I do to be productive with my time?

I love the hiking and I want to take advantage of the location to see neighboring countries and more of Poland . I’m also near a gym.

I want to do something useful with my time here as well, something that will help me integrate. I didn’t bring a laptop which limits a lot unless I have a good enough reason to buy a cheap one. My Polish is pretty bad so I would need something where I can still get by in English. Volunteering comes to mind but I can’t find much online.