The Druid's Challenge

Tring, United Kingdom • 13 Nov 2026

Druid's Challenge 2026

Druid's Challenge 2026 is a three day, 84 mile (135 km) ultramarathon along the Ridgeway between Buckinghamshire and Wiltshire, taking place 13–15 November 2026. The event base is at Tring Rugby Club, Cow Lane, Hertfordshire, Tring HP23 5NS (postal code HP23 6HA).

Competitors follow the Ridgeway route over three days with two overnight stops in Watlington and Didcot. The course includes sections with views of southern English countryside and landmarks such as Ivinghoe Beacon.

The organiser, XNRG Druids, offers several entry options: a full three day package that includes accommodation and meals, a full three day option without accommodation, and single day entries for day one, day two or day three. The full package lists included services such as overnight accommodation, evening meals, showers, breakfast, food and drink at checkpoints, free parking and evening guest speakers.

Prices vary by entry option and booking stage. A 10% discount is available for serving military or emergency services staff. Refunds are available up to one month before the event with a 30% charge; after that point refunds or transfers to future events are not available. Ticket transfers and substitutions are free until 07/10/2025 and credits and instalment plans are offered under specified conditions. Visit the organization's website for the most recent information.

Race information

135 km
Full 3 Day Ultra Marathon
84 mi
Full 3 Day Ultra Marathon
Day One Only
Day Three Only
Day Two Only
Visit the organization's website for the most recent information.
Trail runs nearby

A muddy obstacle 5k at Kempton Park Racecourse on 4 July 2026 featuring climbs, crawls and slides with staggered wave starts. The event includes free on-site parking, nearby train and bus links and a minimum fundraising target.

A 21.1 km off road trail race on 5 July 2026 along The Ridgeway between Wendover and Princes Risborough, with fully marked navigation, two aid station visits and a 4 hour limit.

A riverside running event on Sunday 5 July 2026 offering 10 mile, 10k and children's races between Hertford and Ware, with proceeds donated to the Essex & Herts Air Ambulance and T-shirts and medals for adult finishers.

A 5k obstacle course at Fairlands Valley Park where participants aged 13 and over climb, crawl and slide through muddy challenges while fundraising for Cancer Research UK. The mixed grass and paved course includes staggered wave starts and..

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