Three Counties Cycle Ride 15, 33 and 54 mile routes are available through the picturesque countryside of Berkshire, Oxfordshire and Buckinghamshire. All routes are well signed and marshalled. With the start and finish of all three routes being at Garth Hill College in Bracknell, Berkshire. The 2019 date is to be confirmed, so please CLICK HERE to keep an eye on the official website, and to sign up. To make the most of your entry to the Three Counties Cycle Ride, sign up and open a JustGiving page to raise money for Thames Valley Air Ambulance.