Snowdonia Trail Marathon Eryri
Location
Llanberis
United Kingdom
Distance
Marathon+
Date
July 11, 2027
in 308 days
Elevation Gain
0m
flattest of 84 similar races
Typical WeatherJuly, 10-16°C (50-61°F), humid
WebsiteVisit Website →
A tough trail marathon through Eryri (Snowdonia) National Park, starting and finishing in Llanberis. The route crosses rugged mountain trails, forest and steep climbs past Rhyd Ddu.
What Makes This Race Special
- Runs through Eryri National Park
- Starts and finishes in Llanberis
- Rugged mountain trail terrain
- Ultra, half and 10k options on the same weekend
- Steep, technical climbs