Most of the campgrounds on or near the speedway become mud pits when it rains, my neighbor make a fortune with his tow truck pulling peolpe out. There is a small campground, Talladega Creekside about 5 miles from the track just off of Eastabooga Rd (Talladega County 005}. They are on Cheaha Creek and have full hookups. Its is very quite yet only five minutes to the track. I'd let you stay at my house, we have full hookups but my brother will here for the race. We live five minutes from the track. If you need more info let me know and I'll try to get it for you.
