Its a bit of a drive to ride but the Steel city riders in Hamilton is the best way to get into the sport and has cheap membership fees and a club track you can ride whenever you wish...the members are extremly friendly. I stopped ridiing in 91', then got back into it 4 yrs ago when my first son Bailey started riding and he's 8 now. Now I have my 8yr old and my 4 yr old racing, and I ride as much as I can. I went riding at RAGLAN 3 yrs ago, its a cool place to ride and close to you...Also a moto x track in Port Perry thats a great place to ride. I have a buddy that works at Snow city cycle if your looking to buy new, great deals on MX bikes.
Joel