Trainee police officers want to raise money for Alder Hey Hospital.
The 2021 Isle of Man Student Constables will cycle the distance from Douglas Police Headquarters to the hospital in Liverpool and back again.
They're aiming to raise £1,000, whilst covering a distance of 283km.
They're taking on the challenge as so many people have been touched by the work they do.
The fundraiser is taking place on Sunday, July 11 on the outside track of the NSC.
You can donate here.
Difficult to compare Island's Hospice funding with UK, says minister
Mountain Road to close because of gales
New amber warning issued for tonight's storm
Police appeal over theft of building materials
One of capital's oldest buildings may become housing
New NHS safety rule to be brought in on Island
Two city streets to shut for over six months
Revamp of airport terminal planned, says DOI