Martins farm country park at st osyth is a great place for car fun or open air fun. The lane is opersit the oaklands holiday park on the colchester road. Dont use the carpark after 5pm as the gates are closed but you can park up on the lane as its a dead end road. Loads of grass land and small trees to get in but beware of dog walkers.Is very popular after dark when they go. Was treated to a couple last week so come and get this new area popular.