.png)
Summitstone Challenger Series
Date and time is TBD
|Location is TBD
Three events. Three levels of adventure. One unforgettable experience. Whether you're taking on your first multi-activity challenge or pushing your limits in a full-scale endurance expedition, the Summitstone Challenge Series has an adventure for you.
Time & Location
Date and time is TBD
Location is TBD
About the event
The Summitstone Challenge Series brings together everything we love about the outdoors—adventure, achievement, teamwork and exploration. Set across some of the UK’s most inspiring landscapes, each event blends multiple disciplines into a single, seamless journey designed to test, reward and inspire.
Whether you're new to outdoor challenges, taking on a fundraising goal with friends or colleagues, or an experienced endurance athlete seeking your next adventure, the Summitstone Challenge Series offers a progressive range of events to match your ambition.
Explorer
Accessible. Enjoyable. Adventurous.
The Explorer is the ideal entry into multi-discipline adventure events. Designed to be achievable yet rewarding, it combines a 15-mile cycle, 6-mile hike, and 1-mile paddle through stunning terrain. Perfect for individuals, families, community groups and corporate teams looking for an unforgettable shared experience.
Odyssey
Tickets
Summitstone Explorer
Accessible. Enjoyable. Adventurous. The Explorer is the ideal entry into multi-discipline adventure events. Designed to be achievable yet rewarding, it combines a 15-mile cycle, 6-mile hike, and 1-mile paddle through stunning terrain. Perfect for individuals, families, community groups and corporate teams looking for an unforgettable shared experience.
From £50.00 to £170.00
Goes on sale
01 Jan 2027, 12:00
£50.00
£90.00
£170.00
Summitstone Odyssey
Endurance. Determination. Achievement. Our signature mid-tier challenge, the Odyssey pushes participants further with a 30-mile cycle, 13-mile hike, and 3-mile paddle. This is a true test of stamina, teamwork and resilience, set against a backdrop of epic outdoor scenery and carefully curated routes.
From £100.00 to £370.00
Goes on sale
01 Jan 2027, 12:00
£100.00
£190.00
£370.00
Summitstone Expedition
The Ultimate Summitstone Adventure. The flagship event in the series, Expedition is designed for those seeking a serious endurance experience. It features a 50-mile cycle, 20-mile mountain hike, and 5-mile paddle, alongside navigation stages that demand both physical and mental strength.
From £200.00 to £770.00
Goes on sale
01 Jan 2027, 12:00
£200.00
£390.00
£770.00