Will you beat the stunning Chiltern Hills?

Take on either a 10 mile or 20 mile hiking challenge through the breathtaking Chiltern Hills, a national landscape known for its rolling countryside, ancient woodlands, charming villages and sweeping views across Oxfordshire and Buckinghamshire. Beat the Chilterns promises a day filled with adventure, achievement and unforgettable scenery. Whether you sign up to stride solo or with friends and family, this event will be an unforgettable experience. We'll be with you every step of the way, offering tailored training plans in the lead up to the hike and waiting for you with a glass of bubbly and medal at the finish line. Beat the Trails for Marie Curie and help people get the best care possible, to the end.

About the route

Chiltern Foothills start: Starting and finishing at Field Farm, this route is beautifully positioned at the foot of the Chilterns.
Ridgeway Walking: Join the famous Ridgeway National Trail right from the outset to follow its ancient path.
Quintessential English Villages: A National Landscape known for rolling countryside, ancient woodlands, charming and quaint villages. Every mile showcases the tranquillity and natural beauty that make the Chilterns such a special place to explore.
Rolling Hills and Ancient Woodlands: Climb into the heart of the hills, where far‑reaching views reward your efforts. Across Oxfordshire Way and Chiltern Way, walkers will enjoy a rich mix of well‑maintained paths winding through peaceful woodland, open farmland, rolling hills. ancient and tranquil Shirburn Woods and Cowleaze Woods
A final mile like no other: Emerging from the trees, you’ll enjoy breathtaking westward views across the surrounding countryside before descending towards Field Farm.

The route is fully signed and our support teams can help keep you on track. The routes are subject to permission and changes. In the unlikely event of any changes, we'll be sure to let all participants know of any updates to the route.

Route starting and finishing point

Field Farm
Watlington Road
Lewknor
Watlington. OX49 5RR

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See the full routes

Check out the full 10-mile and 20-mile routes

Route difficulty

The route mostly consists of well-maintained bridleways, woodland trails and open field footpaths, with a few short tarmac quiet country road crossings.

Difficulty rating

10 miles: 3/10
20 miles: 3/10

(1 being equal to walking a flat riverside walk, 10 being equal to climbing a UK mountain).

Terrain

You can expect mostly well-maintained bridleways, woodland trails and open field footpaths, with a few short tarmac quiet country road crossings. Please note under 18s must be accompanied by an adult

Route options and profiles

10-mile route

A great option for first‑time hikers, the 10‑mile Chilterns trail blends gentle climbs with beautiful scenery and is usually completed in 3 to 5 hours.