The Frans Claes MTB Route is the longest MTB route in Flanders.  We only keep FKTs for running the route (not biking).

https://sporza.be/nl/2021/09/06/frans-claes-opent-de-langste-mountainbikeroute-van-vlaanderen-136km-en-bijna-2000hm~1630936118886/

A route around Salisbury with links to the Avon Valley Path, Clarendon Way and Monarch's Way with visits made to South Newton, Alderbury, Charlton and other villages.

https://ldwa.org.uk/ldp/members/show_path.php?path_name=Sarum+Way

*On the LDWA site it has it down as 50km but in reality it’s around 53km. Also it has the start/finish as being in Lower Woodford but with this being a loop you could start at any point providing you complete the full loop.

Beautiful route through the Santa Ana Mountains in Southern California. Close to 50 miles of beautiful mountain scenery that includes technical single track, grueling fire roads, and plenty of steep climbs. Starts at the San Juan Loop Trailhead off Ortega Highway and finishes by going under the 91 freeway in Corona, California (or reverse).

Admin note: We won't accept unlimited variations on this route, pick one of the two. Whichever one is more popular will become evident in time.