An amazing ultra trail marathon steeped with history that follows Wye Valley Trail from Chepstow Castle to Monmouth on the Welsh side and then follows the Offas Dyke path back on the English side through Tiddenham Tunnel back to Chepstow to receive an amazing Medal
You will pass through the giants cave, climb the 365 steps and pass Tintern Abbey on route to Monmouth before climbing up to The Kymen as you pick up the Offas Dyke trail back through Redbrook and then through the 1km long Tiddenham Tunnel before descending back into Chepstow for a heros welcome & Live Music at the Three Tuns Pub
Registration from 8am
Race Starts at 9am
Cut off is 6pm Tintern Return to make the tunnel
Cut off for finish is 8pm
Live Music & Pub at the Finish
Trail shoes essential
All day parking is £2 or free at some locations
Aug 29, 2027
Distance — 56.3K
Type — Running
329 days remaining
£35.00
These values represent the 3-year monthly averages for August in Chepstow.
Learn more about the host city, Chepstow.
Chepstow is an ancient market town and former port situated on the River Wye in South Wales a short distance upstream from where the Wye and Severn rivers merge. A Norman castle founded in 1067 stands at the water's edge. A considerable portion of the massive town wall remains intact as does the Town Gate which provides access from the west. Until the bypass was built a few years ago, access from the east was limited to John Rennie's cast iron 1816 bridge across the river Wye.
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