Nant yr Arian Silver Trail

MAR
20
2027
Trail races in the Cambrian Mountains on 20 March 2027 with 25 km and 10 km options, junior races, waymarked routes, feed stations and mandatory kit requirements.
Sat 20 Mar 2027
25 kilometers 10 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

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.

Events nearby

Upland walking or running event around the Elan and Claerwen Valleys with 12 mile and 20 mile routes and required map skills.
A 6 mile winter fell race to 634 m with 2000' ascent, three climbs, varied forest and moorland terrain, and race HQ at Abergynolwyn Village Hall.
Trail half marathon around Aberdyfi with 850 m of ascent, sections of the Dyfi Biosphere, and a marathon option over two laps.
A single loop trail ultramarathon from Dol Llys Farm through the Pumlumon massif and Heartlands of Wales, with a shorter HOWUM HALF option.
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