I like this thread a lot, it's cool to see who you have surprise similar interests with, and who has unusual hobbies!
I don't really have any set hobbies that I carve out a lot of free time for or are really invested in, but I have a lot of interests that I dabble in.
Reading - I used to belong to a book club, but we all moved away. I talk about books with my friends a lot, though.
Writing - mostly screenwriting, but other things as well
Scrapbooking, sewing - I don't do these often anymore, but I used to and would like to start again
Cooking - I cooked way more when I lived alone/near my friends. I miss it.
Community events - not sure this counts, but stuff like community fairs, public meetings, town holiday events, etc...I go to most of that stuff.
Game nights - I used to this a lot, again, my friends all moved away. Trivia nights, too.
Music - I used to see a lot of live shows, I spend a lot of time reading about different groups, etc.
Outdoor stuff - I love hiking, canoeing, swimming, etc. I play frisbee, but just with friends.
Gardening - I try to grow vegetables. It sort of works.
That's mostly it.