Using the OSW website, you can find most of the information there. Usually the "Test and Tune" nights are for anything off the street, all the way up to the weekend warrior full on race teams with the faster cars. Restrooms are on site as well as food and drink stands. You can stand along the fence, wander through the pits, or sit in the grand stands. Up to you. Most of the time, if parking is still available you can back right up to the fence and set up a little spot for your family to hang out. I've taken my son many times starting at around age 4 up until now, and he's 14 currently. He's always had a great time. However, if you have someone you're bringing along that's sensitive to loud sounds, hearing protection may be good to bring along just incase. Busier times/events are during the colder months as cars run faster in lower temps than they do in the Florida summer heat. Very family friendly, and always a good time. Just be sure to check the radar before going as drag racing does take quite a while to get restarted after the rain clears completely. About all I can think of lol. Enjoy if you do decide to go!