MUNISING, MICHIGAN – Munising Bay Trail network is teaming up with Subaru/International Mountain Bicycing Associaltion trail crew on June 14, 2014 for classroom work to learn proper trail building technique starting at 9:00 a.m. and goint until noon, with lunch provided. Then the crew is heading to Valley Spur to start using these new techniques and building trails at Valley Spur. If you are interested in joining this event go to mbtn.org to sign up.