Follow Us Popular Items Birthday Parties! After School Program! Our weekly After School Programs are up on the calendar! Get your lil’ shredder signed up for the day you want before they all fill up. Available for Fall, Winter and Spring seasons! #lumberyardmtb 2 weeks ago 1 week ago 3 days ago 1 week ago 5 days ago 1 week ago Find Us 2700 NE 82nd Ave across from Madison High School.