Nant yr Arian Silver Trail
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Nant Yr Arian Silver Trail Races
The Nant Yr Arian Silver Trail races take place in the Cambrian Mountains on 20 March 2027. The event is organised by Aberystwyth Athletic Club and runs as a not for profit event that supports local charities. Routes are fully signed and waymarked, with GPX files available as backup and marshals along the courses.
There is a choice of distances:
- 25 km (Half Ultra) - two feed stations
- 10 km - one feed station
- Junior races: 0.5 mile (under 7, must be accompanied by an adult), 1.5 miles (ages 7-11), 2.6 miles (ages 12-16)
Entries open 22 June 2026 and close 10 March 2027 at 21:00. Transfers are permitted only while entries are open; race deferrals are not possible. A basic level of mandatory kit is required because the event is held in mountainous terrain with potentially adverse weather. As part of registration, participants may purchase event T-shirts, hoodies, and beanies.
The event village is described as family friendly with a local atmosphere. The organiser provides an event disclaimer, cancellation and refund information, and an option to purchase entry protection insurance for unforeseen circumstances. Visit the organization's website for the most recent information.