re: What hobbies have you acquired in your 30's or after?

I picked up a few since turning 30 last year, admittedly most of these in the last 2-3 years, but with a 1 year old and running a business it makes it tough.

I try to play guitar at least 30 mins a day, kayak fishing has been a blast and very peaceful, I also got into sewing a bit and made all new period correct curtains for our 1904 house plus some couch cushions, reupholstered a few chairs in our house, etc. It's been an interesting hobby I didn't ever think I'd enjoy. I recently started messing around with making stained glass windows and pieces and enjoy that as well.

Edit: I also started playing the shite out of chess. Never thought I'd be even remotely interested but it started while camping, then moved to online, now I go to a local chess club that serves great beer and even better pizza about once a month