All participants on an A Cycling Experience event or holiday must provide proof that they have adequate insurance as a condition of their booking.
Your general travel insurance policy is unlikely to cover you for cycling related activities so you are urged to check your policy and where necessary purchase additional cover for medical emergencies and treatment, repatriation, third party liability and theft/damage of your bike.
Further information can be found on the National Cycling Charity webpage: www.ctc.org.uk/insurance