Cymoedd Sir Fynwy
Abergavenny, United Kingdom • 18-19 Apr 2026
Event overview
Cymoedd Sir Fynwy is an outdoor walking and running event organised by LDWA - South Wales on Saturday 18 and Sunday 19 April 2026. The event base is The Girl Guide Hall, Fairfield Car Park, Abergavenny NP7 5TR. Entries open on 1 October 2025 and close on 31 March 2026. At the time of listing there are 173 participants.
Distances and entry details
- 50 miles
- 30 miles
- 20 miles
Each distance has a set entry limit: 50 miles - 125 entrants; 30 miles - 50 entrants; 20 miles - 75 entrants. Entry fees differ for LDWA members and non-members for each distance.
Course and logistics
Routes explore the Black Mountains and the World Heritage area around Blaenavon, and include sections that pass Deri, Loxidge Tump and Skirrid via Cwmyoy, Llanthony and Pandy. One route finishes alongside the Monmouthshire & Brecon canal. A free car park is available about half a mile away at Byfield Lane Car Park, Tudor Street, Abergavenny. Registration for the event is handled through the SiEntries system. The event offers an option to purchase XCover for possible refunds under specified circumstances. Visit the organization's website for the most recent information.