Dorney Marathon

This route will take you to see historic buildings, modern engineering projects and film locations, before finishing with a stroll along the peaceful and tranquil Thames.

The 1rst sections of this walk follow The Three Castles Path, a long distance route inspired by the 13th century journeys undertaken by King John between his castles at Windsor, Odiham and Winchester

This circular long distance path has access points that are easily reached by train from London, Reading and adjoining stations. If time is limited it can be walked in sections at weekends and bank holidays with one or two overnight stops. The walk passes through a variety of beautiful countryside including river valleys, chalk downland, coniferous forests, rare heath, and beech woods that are carpeted with bluebells in spring.

The route follows the Thames Path all the way. At times the path can be narrow, so be aware. The route crosses Windsor Bridge to Eton, then turns left to follow the Thames Path past Boveney, Dorney Lake. Oakley Court and Bray Studios are soon visible across the river. Next is Bray Lock, then through Maidenhead, and Cookham to Bourne End.

This section of our walk starts is 11.4 miles. It starts at Windsor & Eton Riverside Station and takes in Windsor Castle, The Long Walk, Windsor Great Park, Three Castles Path, Virginia Water, Valley Gardens, Savill Garden and Englefield Green.

This section of our walk starts at Datchet Railway Station. It is 14.75 miles and takes in Datchet Village, the Jubilee River, Dorney, Maidenhead Riverside, Dorney Lake, Boveney, the Thames Path, Eton High Street and Windsor Bridge. It is the longest of the five sections, but is flat and easy to follow.

Follow the Thames Path through the lovely scenery of Cliveden Reach. Visit Boulter's lock, enjoy the wildlife on the newly-created Jubilee River and pass close to Eton College.

Visit of Runnymede National Trust to see the Magna Carta monument. Dog friendly walk.