Ride To The Wall or RTTW is an annual event where motorcyclists, many of them being veterans converge on the National Memorial Arboretum to pay their respects and honour the fallen from the Armed Forces, Police and other services with almost 400 memorials. Some years there have been as many as 20,000 motorcyclists in attendance including significant numbers of The Blue Knights from various chapters. Monies collected by RTTW are given to the National Memorial Arboretum to help keep it maintained. It is an incredible sight and feeling to ride amongst thousands upon thousands of motorcycles riding in from all over the country and abroad all converging on one venue.