The Scottish Six Days Trial is an internationally recognised Motorcycle trials competition, which has been running since 1909 (with breaks for the two world wars) making it the oldest motorcycle trials event in the world. Motorcycle riders from all over the world compete in this extreme sport, covering as much as 100 miles a day on road and off-road routes around Lochaber on each of the six days. The event is a trial of the skill, consistency and endurance of the riders, as well as a test of the specialised motorcycles used.
The inaugural Scottish motorcycle trial was held in July 1909 and was a five-day event devised by Campbell McGregor of the Edinburgh Motor Cycle Club.
Originally, the trial started in Edinburgh, going to John O'Groats before returning to Edinburgh. It aimed to be the most challenging motorcycle trial ever held. The Edinburgh & District Club organised the event from 1911. Prior to that event the organisers were a combination of local clubs in the Edinburgh area.
By 1912 the event was known as the "Scottish Six Days Open Reliability Trial" and by 1914 rules were agreed together with a marking system and time penalties for machine faults. The outbreak of the First World War halted competition but the Six Days Trial returned in 1919. Problems with following the route were solved by marking the course with yellow ochre from a barrel mounted on a car (a system which stayed in place until the mid-1970s, when the present system of marker arrows and orange flags for off road sections was introduced). The scoring system was updated in 1926 to allow for condition, hillclimbing and brake testing but the event was still a test of motorcycle reliability.
From the 1930s factory teams became more prevalent and in 1932 the results system was further amended to identify an outright winner. In 1938, Fort William was chosen as the central point of the trial although, it still started and ended in Edinburgh. The outbreak of World War II stopped competition until 1947, when 108 competitors took part.
In 1977, the event broke its link with Edinburgh and the event started and finished in Fort William. This was due to the Gathering of the Clans taking up a sizeable amount of accommodation in the Capital. The organisers were forced to move the start and finish to Fort William, but it proved very popular move, as it assisted the logistics of the trial for both competitors and officials. During the 1970s and 1980s, the Scottish Six Days Trial grew in popularity and was established as the most important event for trials motorcycles.