The International Six Days Enduro is the oldest 'off road' motorcyle event on the FIM Calendar.

First held in 1913 based in Carlisle, England is has been held every year since, apart from interruptions due to World War I and World War II. The early events were a true test of machine , rider skill, and reliability. Held on the 'roads' of that era, today most of the routes are truly 'off road'. Originally titled the 'International Six Day Trial', since 1980 it has been called the 'ISD Enduro'.

Until 1974, the contest was always held in Europe/Scandinavia. In 1974 it was held in the United States. Since then it has been outside Europe more frequently within: twice in Australia (1992 and 1998), once more in USA (1994), and in Brazil (2003). In 2006 it will be held in New Zealand, 2007 in Chile, and Greece in 2008.

The event has attracted National Teams from as many as 32 different countries in recent years. Over its long history the rules and conditions have changed to keep in step with the developments in the Sport, but it remains a supreme test of man and machine. Over the six days and approximately 1250 miles, the rider must contend with strict rules about time allowances, restrictions on mechanical replacements, carry out his own running repairs.

Usually referred to as the 'Olympics of Motorcycling' with Trophies for Best National and Junior National Teams, Club Teams and Manufacturing Teams. Gold, Silver and Bronze Medals are awarded for individual performance. It can attract entries of more than 500 riders, together with thousands of back up helpers and spectators. This has a major impact on Tourist income for the venue where it is based each year.

Motorcycle racing | Internationale Sechstagefahrt | International Six Days Enduro