50th Annual Moose Jaw. Pre-Register at Harbor Springs skating rink at 8:30am, M-119 and Hoyt St. Ride leaves at 10am sharp. Ride your vintage sled. No registration or trail permit needed for your vintage sled. The ride to the beanpot at Center Township hall is approximately 30 miles. It's an easy ride that will take two hours. We usually stop three times during the ride to visit. We ride our most scenic trails on our way to Larks Lake. Famous bean soup will be ready at noon. There is no return ride to Harbor Springs. Route back is a well marked 17 mile trail. For more information contact (231) 526-7999.