i was just wondering if there is a way to sleep for free, like without a hotel or camping tickets. i may only be going for one day, but i don't know if i want to drive home that late or, if i take a greyhound bus, i don't know if they'd run that late. so if i want to wait until the next morning, is there a way i could sleep there without using the camping grounds? like maybe sleeping just outside of the vicinity, or if they'd let you sleep in the same place as the concerts/stages without kicking you out? i've never gone before this year so i really don't have much of an idea about how everything works.

also, any other cost-cutting alternatives to things for us poor folk? i'm definitely bringing my own food and water, at least as much as i can carry on me.