I didn't mean sports clubs. I don't like sports much either other than the gym, where I go alone.

But in my city Meetup.com has a huge amount of clubs and groups for basically anything, and I'm in Barcelona so the city isn't even that big and it's not all English-speaking (which I guess may be more likely to use Meetup).

There are sometimes local Facebook groups for stuff as well, I went on day-trips to various places like that.

I know my colleagues who are into tabletop games and D&D go to those groups, I personally just went to language exchanges and hiking/tourism groups. There are even groups for local video gamers etc. as I guess it's nice being able to meet in person too.