What are some good parking tips for those who have never been to Auburn for a football game?

Hey everyone, I hope all is well! I will be working a job in Auburn, AL this year where I’ll be in the stadium for all the home games. I’m unfamiliar with Jordan-Hare and the town as a whole so what is the best way to park for games for free and walk to the stadium? Any helpful tips would be greatly appreciated. Thanks!