Mark your Calendars and get your registration in for the IMBA Upper Midwest Advanced Trail School on September 27-29th. This school is geared towards experienced trail builders who want to learn more about the techniques used to design, construct and maintain pump tracks and bike parks. The school will be done in conjunction with the Minnesota Off-Road Cyclists (MORC) Cottage Grove Bike Park Project in Cottage Grove, Minnesota. Professional builders from IMBA Trail Solutions will be teaching the school. More info at the following link: