My gym and ice skating rink is like 2.5 miles away, so not much driving and I can (but haven't) walked there if need be. Anyway, I kinda hate being in my house, because now my house is messy, has fleas, and I just hate it. Before, my sister had a friend living here and her boyfriend was here like 10 hours a day and he'd aggravate the hell out of me. I'd use damned near any excuse to get out of the house.
Anyway, for me personally, if I can manage my time correctly (it's hard to start things sometimes, due to that) when I'm bored and wanna go "out" but have no money or friends to do stuff with, I'll go hiking through some local trails. Hiking is really nice to do, and quite cheap, and it's a good time you can get real alone time and really sort your thoughts out, but at the same time, you're still outdoors.
So my situation is quite interesting, as I'm "out" more than my friends tend to be, but I actually socialize less, as I'm doing individual activities, just outside my house. Ice skating, at most I talk to like, some of the older 30+ people there, most of the time 60+ year old people. And if I don't wanna socialize, I simply just skate and don't talk to anyone. Gym, headphones on the whole time, and there'll be some days where my only socialization at the gym is saying "Hi" and "Bye" to the person at the front desk. Then hiking, never usually people on the trails really hankering for conversation, so yeah. When I have money and gas, my favorite place to go that's not ice skating is the Asian market, I love getting Asian food, and then next door there's a very cheap thrift store, so I can get some clothing or old electronics or something.