Temporary closure on Route 57 (Phoenix Trail)
A section of Route 57 between Thame and Towersey will be fully closed from 23 August to 11 September 2026 while repair works are carried out. The closure is expected to last up to three weeks.
An alternative route is available via Chinnor Road, Thame Road and the Eastern Bypass. This route is suitable for confident cyclists and pedestrians only, as it includes sections of road with no pavement, walking on grass verges and cycling on busy roads.
Oxford to Thame is largely on country lanes. Thame to Princes Risborough follows the Phoenix Trail along the route of a disused railway. Princes Risborough to Chesham leaves the relatively flat Oxfordshire countryside and continues on into the Chiltern Hills.
Leaving Princes Risborough the route climbs up Kop Hill to the top of Whiteleaf Cross. From there it continues along small lanes to Prestwood. The short section between Prestwood and Great Missenden takes you off-road. The section between Hemel Hempstead and Welwyn Garden City is largely traffic-free as it follows the Nickey Line.
Please note
We have taken all responsible steps to ensure that these routes are safe and achievable by people with a reasonable level of fitness.
However, all outdoor activities involve a degree of risk. To the extent permitted by law, Walk Wheel Cycle Trust accepts no responsibility for any accidents or injury resulting from following these routes.
Walking and cycling routes change over time. Weather conditions may also affect path surfaces.
Please use your own judgement when using the routes based upon the weather and the ability, experience and confidence levels of those in your group.