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

Wood working and other similar crafts.

In my late 40s some friends from work and I started playing D&D. We’ve played consistently almost every week since.

In 2019 I started kayak fishing and going on overnight float and fish camping trips.

Last October I started playing pickleball and have been playing 4-6 times a week since.

I still ride road and mountain bikes as well. Been doing that since 1986.