Adventure races in UK in Autumn
Find adventure races in UK in Autumn - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sat 5 Sep
- £30-£400
- 50% off
Race The Sun Lake District
Climb, ride and paddle your way across the Lake District. Join Race The Sun Lake District 2026 for a full-day challenge in aid of Action Medical Research.
- 34 miles road cycling
- 10.5 miles hiking
- 2 miles kayaking
- Fri 11 - Sun 13 Sep
- £475
Wales Adventure Triathlon Weekend
Push your limits across land, water, and sky on a two-day adventure triathlon packed with SUP, cycling, hiking/trail running, gorge walking, caving, and zip-wiring!
- 2 miles sup
- 47 miles road cycling
- 13 miles hiking
- 2 hrs scrambling
- 2 hrs caving & potholing
- Fri 18 - Sun 20 Sep
- £50-£140
Summer Sigh
Two full days of adventure in Somerset based around sea kayaking and other coastal experiences — test your endurance, teamwork and spirit from sunrise to sunset.
- 2 days kayaking
- Sat 26 Sep
- £24.50
Pedal Paddle Peak | The Jurassic Coast
New for 2026! Grab a teammate and head to the Jurassic Coast to Pedal, Paddle, Peak and Party on this full-day, multi-activity challenge.
- 40 km road cycling
- 3 km kayaking
- 17 km hiking