Gwyn Matthews’ Rhondda Rollercoaster

MAY
15
2027
Two route options, 26.5 miles and 16 miles, start from Trehafod Community Village Hall across the Rhondda Valleys with checkpoints, refreshments and a hot meal at the end.
Sat 15 May 2027
27 miles 16 miles

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The Gwyn Matthews’ Rhondda Rollercoaster

The Gwyn Matthews’ Rhondda Rollercoaster is a waymarked walking and running event based at Trehafod Community Village Hall in Pontypridd, Rhondda Cynon Taf. Participants can choose between two measured route options:

  • 26.5 miles
  • 16 miles

Both routes begin with a climb through the forests of Mynydd y Glyn and pass over Mynydd y Cymmer before they split. The longer route continues over moorland and through woods toward a glacial cwm with views of Bwlch y Clawdd, returning via Ton Pentre and Ferndale. The shorter route descends to Dinas and then climbs toward Rhondda Golf Club with views across the two Rhondda Valleys. The routes merge again for a final climb to the Tylorstown tip viewpoint and the last leg back to the start.

Event services include tea and toast at the start, indoor and outdoor checkpoints with refreshments along both routes, and a hot meal at the end. South Wales LDWA hospitality is available at event locations. All participants receive a certificate of completion.

Entries open 1 October 2026 and close 15 April 2027 or when spaces are full; a waiting list will be used if necessary. Entry fees are listed for LDWA members and non members. Minimum age for participants is 18 or older. Visit the organization's website for the most recent information.

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