In April 1908 the Dutch League for Physical Education, ("Nederlandsche Bond Voor Lichamelijke Opvoeding", or "NBVLO") was established to promote participation in physical activities across the Netherlands, including organising sports events. In September 1909 the NBVLO organised the first Vierdaagse. Planned primarily as a military training event, fifteen separate four-day routes were prepared across the country, each route totalling 140-150 km. Four of the routes were however cancelled at short notice, three due to an outbreak of cholera in Rotterdam and one due to poor road conditions. In total, 306 soldiers and ten civilians took part. Military participants who completed all four days received the newly instituted Vierdaagse Cross.