The fifth in a series of nine Reliability Rides, this starts at the B6161 lay-by near Leathley Bridge, and finishes at Holy Trinity Church in Knaresborough, and is organised by Airedale Olympic.
There are two routes - a 75km and a 50km - and riders will set off in groups of up to 16, based on average speed, with the faster riders setting off first.
The routes are not signed, so you need to register ahead of time and load a GPX file to give you the route.
There is a small entry fee for each ride simply to cover the organiser's costs.