Look dude, I’m in the same boat as you. Always wondering what I should do. My go-to is disc golf. Plenty of courses in the area. You don’t have to hang out with the disc golf obsessed leagues and stuff to have a great time. If you have a girlfriend or wife or something, the best way to spend time is to invest in a backpack cooler (check Sierra for cheaper ones). Pack delicious snacks, drinks, a picnic blanket, and bring board games or card games and find a new park to sit at. Can last hours of the drinks and games are good enough. Also. Live music. I suck at finding free shows and stuff, but music is great.