Step into something extraordinary and be part of one of the epic events in the ONA Series.
This is more than a race — it’s an unforgettable journey through the wild heart of South Wales.
Following three legendary long-distance trails — the Cambrian Way, Offa's Dyke Path and Beacons Way — you’ll traverse some of the most breathtaking landscapes the country has to offer. Rolling ridgelines, ancient pathways, dramatic mountain views and endless open sky will be your backdrop.
Choose your challenge:
100 miles in 50 hours
100km in 30 hours
Set in the rugged mountains and sweeping trails of South Wales, this adventure is built to test and inspire you. Expect serious elevation, vast horizons, and that unbeatable feeling of moving through wild, untamed terrain under your own power.
Your journey begins in the heart of the Black Mountains, where the route unfolds into a fully marked course designed to keep you focused on the experience. Along the way, well-stocked checkpoints will fuel your progress with fantastic food and drink, supported by an incredible team of friendly, encouraging volunteers who are as much a part of the adventure as the trails themselves.
Whether you're chasing a personal best, taking on your first ultra, or simply seeking a powerful shared experience in the mountains, this event welcomes determined runners of all backgrounds. It’s tough. It’s beautiful. It’s unforgettable.
You may also like the following events from The ONA Series:
Also check out other
Trips & Adventurous Activities in Govilon,
Performances in Govilon,
Sports events in Govilon.
