Tour de Troops, The Castles, is a cycle ride from Edinburgh Castle to Cardiff castle via Windsor Castle, the three most prominent castles in each country which will be held over the period 05-08 Jun 19. 

The distance of approximately 570 miles (917 km) will be cycled over a period of 4 days with two days transit to the start and from the finish.

The aim of Tour de Troops is to remind and revise participants in the attributes of endurance, physical and mental courage and teamwork, building wider esprit-de-corps amongst military personnel and the civilian community, whist raising money and awareness for the Felix Fund, the Military Bomb Disposal Charity.