Nightmare before Xmas Trail ½ Marathon
Aberkenfig, United Kingdom • 19 Dec 2026
The Nightmare Before Xmas Trail Half Marathon, organized by Mad Running Junkies, takes place at Bridgend Miniature Railway Centre in Bridgend, UK. This challenging trail run covers a half marathon distance, starting with an 8-mile segment called The Hateful Eight, featuring mixed terrain including a tough hill, scenic road sections, and technical downhill forestry trails. Runners then face an additional 5+ miles of muddy, waterlogged paths culminating in the notorious "Hill of Doom" before a flat muddy finish. Limited to 70 participants, the event offers a festive atmosphere with Christmas-themed treats, a prize for best fancy dress, a bespoke medal, and full course marking for safety. Visit the organization's website for the most recent information.