oldrmguy, The Memphis Motorcycle Club has a small hare scramble series. This year the series only has four rounds, round four will be July 28? at Slayden,Miss., this is close to Bolivar,Tn, which is about 30 min. from Jackson.
I believe that there are some smaller races in the eastern part of the state as well, but I'm not sure.
Where are you located? I can find somewhere to race at almost every weekend: I have raced an Arkansas race, the 24hr. Perry Mtn. race, and 2 MMC races all in just the past 6 wks.