Maverick Adidas Terrex X Series Chilterns
X-Series Chilterns sets off four brand new trail running routes from the 850-years old manor house of Stonor Park.
| Date | Saturday 19th July, 2025 |
|---|---|
| Distance | Ultra + other events: 12K, 22K, 42K |
| Location | Stonor Park |
| Town/City | Henley-on-Thames |
| Area | Buckinghamshire, Bedfordshire & Hertfordshire |
| Start postcode | RG9 6HF |
| Organiser | Ben Macwilliam |
| Website | Visit website |
| Run For Charity |  Start Fundraising On GoFundMe |
The estate is home to one of the most ancient deer herds in Britain, so keep your eyes peeled for the graceful fallow deer that have grazed here since medieval times. Out on the trails if you’re lucky you may also spot the rare red kite.
