We look forward to welcoming you to Kielder Water & Forest Park. Please see our Know Before You Go page for lots of useful information including important details on access to routes following storm damage.

Kielder Iron Distance Triathlon


The Kielder Iron Distance Triathlon is a brand new event consisting of a 3.8km open water swim, 180km road cycle, followed by a 42km trail run. The event is open to individuals and relay teams.