NEMOLL generally doesn't plan autocross, high-performance driver education, or other closed-road performance driving events. The following links open sites that are popular among Lotus owners in the area participating in these types of events.
BMW Club - Boston Chapter - includes evo autocross school, ice racing, and ADSS
SCCNH - NHMS Autocrosses, VT Hill Climb, and Rally Events; Devens Autocrosses