8
Mountainous Trail runs in UK in July 2026
Find mountainous trail runs in UK in July 2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sat 11 - Sun 12 Jul 2026
- £31.99-£319.99
- Early bird
Caernarfon, Gwynedd, UK
Snowdonia Trail Marathon Eryri Events
Your chance to take on one of the UK’s most demanding and spectacular trail races, set deep in the heart of Eryri (Snowdonia) National Park, offering a true mountain challenge.
Early bird on now
- Families
- Recycling
- Beginner-friendly
- Plastic bottle free
- Dogs allowed at venue
- Music
- Event village
- Event expo
- Mountains
- Free venue entry
- Sustainability policy
- Public transport links
- Plastic-free event
- Age 17 & over
- 10K run
- Half marathon
- Marathon
- Ultra run 2
- Sat 11 Jul 2026
Hereford, Herefordshire, UK
Black Mountains 50 & 32 Mile Ultra, Marathon & Half Marathon
- 50K ultra run
- Half marathon
- Mountain marathon
- Ultra run