https://www.mtbcult.it/118700/trail-building-school-2018/
Potrebbe anche interessarti
27/04/2014 – IMBA Europe – IMBA Europe summit Cercedilla: Gathering of MTB advocates from 18 countries
European MTB Survey – MTBCult
25/02/2015 – MTB MAG – http://www.mtb-mag.com/imba-italia-corso-di-trailbuilding/
http://www.4mtbike.it/2015/04/17/imba-trail-building-school-photo-gallery/