Grim Reservoir Dogs

North Yorkshire, United Kingdom • 8 Nov 2025

Grim Reservoir Dogs is a charming trail running event held around the scenic Swinsty and Fewston Reservoirs in North Yorkshire. Participants can choose between a 3.3-mile or 6.6-mile looped course, both designed to be enjoyed alongside your dog. The route showcases the beautiful reservoir landscapes, offering a peaceful escape from daily life. Runners and their canine companions receive medals, with dogs also earning a special neckerchief. The event provides convenient on-site parking and toilet facilities, making it a well-organized and welcoming experience for trail running enthusiasts and their pets. Visit the organization's website for the most recent information.

Race information

6 mi
6.6 Mile
3 mi
3.3 Mile
Visit the organization's website for the most recent information.
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