Open MX practice on the NHMX big track, 10 AM to 4 PM, $50 per rider, the day before NESC Fall Series Round 3. A cut-track session for 50s and beginners runs at the top of each hour from 11 AM if there is enough interest: 50cc riders report to the starting gate at 10 AM so the crew can gauge demand. The kids track is closed this weekend for Saturday night flat track racing. Cash only at NHMX.