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Westonbirt Arboretum Summer

Westonbirt, United Kingdom • 5 Sep 2026

Event overview

The event is scheduled for Saturday 5 September 2026 at Westonbirt Arboretum, Tetbury, GL8 8QS. It is organised by Relish The Great Outdoors. Tickets for the event are currently sold out. Ticket sales closed on 31 August 2026. The site offers activities aimed at children.

Westonbirt Arboretum is described as the National Arboretum and contains over 2,500 different tree species. It includes five national collections and examples of rare trees from other countries. The planned route runs through areas dedicated to specific tree species. The terrain underfoot is described as solid and more akin to a road surface than loose trail.

Race distances

  • 1 mile
  • 5 km
  • 10 km held in multiple wave starts

Organisers listed Early Bird ticket categories for the distances and several numbered waves for the 10 km event. Visit the organization's website for the most recent information.

United Kingdom South West (England) Westonbirt

Race information

Website Registration
10 km
5 km
1 Mile
Visit the organization's website for the most recent information.
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