The Maverick Kielder Forest Gravel 2026

Saturday 5 September 2026 | 9am - 5.30 pm | Kielder Castle, Kielder Village

Lace up your trail shoes and get ready to run through history! To celebrate a century of the magnificent Kielder Forest, we invite you to a unique trail running experience in the heart of Northumberland’s ancient woodlands. Whether you are a seasoned ultra-runner or looking to tackle your very first trail event, we have a distance carved out just for you.

🏃‍♂️ Choose Your Challenge

With five distinct distances starting from the historic Kielder Castle, there is a perfect route for every level of fitness and ambition:

• The Ultra (50 km): The ultimate test of endurance through the deep forest.
• The Marathon (43 km): A classic distance on an unforgettable, scenic course.
• The Half Marathon (23 km): Fast trails mixed with steady, rewarding inclines.
• The Middle (12 km): A punchy, dynamic route perfect for those looking to practice some steep elevation!
• The Short (6 km): A fantastic, fast-paced introduction to the beauty of trail running.

⛺ Make a Weekend of It!

Don't just run—immerse yourself. We are offering on-site camping in the heart of the forest, giving you the perfect opportunity to pitch a tent, connect with fellow runners, and fully experience everything Kielder Forest has to offer over the weekend.

Sleep under some of the darkest skies in England and wake up right on nature's doorstep, ready to take on the trails.

Stay right at the start line and book your accommodation with Kielder Campsite, so you can fully immerse yourself in what Kielder Forest has to offer. The campsite has a range of options from camping and campervan pitches to family pods and caravans. Follow the link below to find out more information and book:
kieldercampsite.co.uk/events

100 Years of Kielder Forest
In 2026, Kielder Forest celebrates its centenary, marking 100 years since the forest was established in 1926. Over the past century, Kielder has grown into England's largest forest, covering more than 250 square miles and becoming a nationally important landscape for recreation, wildlife conservation, forestry, and community engagement. Today, visitors from across the UK come to enjoy its walking and cycling trails, outdoor adventures, internationally recognised Dark Sky Park, and unique natural heritage.

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W: www.maverick-race.com/products/the-maverick-kielder-forest-gravel-run-2026