The Yr Wyddfa | Snowdon24 is a challenging 24‑hour ultra‑trail event set around Snowdon, the highest mountain in Wales. Runners tackle a full‑day endurance challenge over rugged mountain terrain, combining elevation, technical paths, and scenic vistas. This event attracts serious ultra runners seeking a personal challenge, endurance test, or a mountain‑running milestone.

Key Details

• Date & Time: Saturday, 11 July 2026 — race starts early morning

• Location: Snowdon / Yr Wyddfa, Snowdonia National Park, Wales — start/finish at Llanberis

• Event Type: Trail ultra‑marathon — 24‑hour mountain challenge (~24 miles+ per loop with multiple loops possible)

• Organiser: Always Aim High Events

Race Description

The course follows ridges, mountain paths, and lake‑side trails around Snowdon. Participants navigate a mix of rocky terrain, steep ascents, and descents, requiring strong trail skills and experience. Runners can attempt multiple loops to cover maximum distance in 24 hours, with stunning views across Snowdonia as a backdrop.

What’s Included

• Fully way‑marked course with marshals and checkpoints

• On‑course support, water stations, and food stops

• Finisher’s medal or memento

• Safety briefing and guidance on mountain running requirements

Additional Information

• Minimum Age: 18 years on race day

• Technical mountain terrain: trail shoes and proper kit required

• Cut‑offs and safety measures enforced for 24‑hour duration

• Recommended for experienced trail and ultra runners

Register Now

Take on the ultimate Welsh mountain challenge with the Yr Wyddfa | Snowdon24 2026 on Saturday, 11 July. Test your endurance, enjoy breathtaking scenery, and join an unforgettable mountain ultra‑running experience.