Mountainous Trail runs
Find mountainous trail runs near me in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
Filter by date
Filter by place
Filter by category
MapEvent listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sun 12 Apr 2026
- £37.99-£79.99
Ogwen | Yr Helgi Du
A breathtaking mountain challenge through Snowdonia’s rugged heart — climb steep ridges, conquer iconic peaks and soak up awe-inspiring views across lakes, valleys and the dramatic Ogwen range.
- Trees not tees
- Beginner-friendly
- Music
- Event village
- Mountains
- Public transport links
- Age 17 & over
- Trail run 3
- Sun 17 May 2026
- £80-£85
Keswick Mountain Festival | adidas TERREX 50K Trail Ultra Marathon
The ultra is graded ‘very hard’ and one to get into your ultra running calendar if you’re looking for UTMB index runs where you can bag points. Includes Full Weekend Festival Ticket in the price!
- Beginner-friendly
- Music
- Chip timing
- Enter online
- Mountainous
- Event village
- Age 18 & over
- 50 km trail running + 1800 m ascent
- Fri 29 - Sun 31 May 2026
- £10-£79
Blair Castle Trail Weekender
A weekend of inclusive trail races, camping, festival vibes, yoga workshops, guided runs, live music and outdoor cinema, all based in the grounds of the iconic Blair Castle in the Cairngorms.
- Families
- Recycling
- Beginner-friendly
- Plastic bottle free
- Entertainment
- Music
- Event village
- Event expo
- Park
- Rural
- Mountains
- Sustainability policy
- Public transport links
- All ages
- Ultra run
- Trail run 4
- Walking festival
- Half marathon
- Sun 31 May 2026
- £55
Lake District Running Festival | Grasmere Gallop 42km Trail Run
A 42K trail run as part of the Lake District Running Festival in an iconic location with a grandstand finish, wooden medal, free event photos and, more importantly, cake...
- GPS tracking
- Mountainous
- Age 18 & over
- 42 km trail running + 1905 m ascent
- Fri 18 - Sun 20 Sep 2026
- £40-£220
Skyline Scotland
Seven races. One epic weekend. Salomon Skyline Scotland® returns, hosted at Nevis Range, Fort William.
- Beginner-friendly
- Event village
- Mountains
- Sustainability policy
- Age 16 & over
- 100K ultra run
- Trail run 3
- Marathon 2
- Half marathon
- 10K run
- Sat 10 Oct 2026
- £70-£80
Lakes in a Day | 23 Miles
Want the excitement of being part of Lakes in a Day but with less navigation? This half distance option takes you on a journey from Ambleside to Cartmel on a fully waymarked route.
- Chip timing
- Enter online
- GPS tracking
- Hilly
- Mountainous
- Age 18 & over
- 23 miles trail running + 850 m ascent
- Sat 6 - Sun 7 Jun 2026
Lake District Ultra Challenge
- Trail run 2
- 50K ultra run 2
- 100K ultra run 2
- Marathon
- Sat 11 Jul 2026
Black Mountains 50 & 32 Mile Ultra, Marathon & Half Marathon
- 50K ultra run
- Half marathon
- Mountain marathon
- Ultra run
- Sat 11 - Sun 12 Jul 2026
Snowdonia Trail Marathon Eryri Events
- 10K run
- Half marathon
- Marathon
- Ultra run 2