Storm Arwen

Sadly Kielder Forest was hit very badly during Storm Arwen. All visitors are being asked to stay away for their own safety. The site is closed. We will update in our news section and on social media channels when it is safe to return.

COVID-19 Update

Please read the latest information.

Kielder 10k Night Trail Race


A 10km night trail race based from Kielder Castle. This event is part of a fantastic weekend of winter trail races and off-road multisport in Kielder Water & Forest Park, Northumberland. Starting with a 10 mile trail race on the Saturday morning, this is followed by a 10k night race on Saturday evening. On Sunday it is the Kielder Off Road Duathlon, a superb multi sport event combining trail running & mountain biking. All routes will be fully marked so no navigation experience is necessary. Enter either one, two or all three events.

Ticketing information

Type Entry for Guide price
(Per Person)
per ticket

Booking essential please call 07811184812 or visit

Kielder 10k Night Trail Race takes place at...