Snowdonia Trail Eryri Half Marathon
The half marathon shares marathon Sunday in Eryri (Snowdonia) National Park, a shorter trail option than the full course from Llanberis.
- Location
- Llanberis
- Distance
- 10K+
- Date
- Typical Weather
- July, 10-16°C (50-61°F), humid
- Website
- Visit Website →