Yorkshire Three Peaks Challenge 2025
Nestled within the stunning Yorkshire Dales National Park are the renowned Three Peaks: Pen-y-ghent, Whernside, and Ingleborough. Can you take them on and support Retina UK?
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National Three Peaks Challenge 2025
The iconic National Three Peaks Challenge involves climbing the three highest peaks of Scotland, England and Wales within 24 hours.
Jurassic Coast Challenge
Join 2,000 adventurers of all experience levels & ages and walk, jog or run 25, 50 or 100km of the spectacular Jurassic Coast – a World Heritage Site.
National Three Peaks Challenge 2025
The iconic National Three Peaks Challenge involves climbing the three highest peaks of Scotland, England and Wales within 24 hours.
Lake District Eight Peaks Challenge 2025
Take on one of the Lake District's toughest challenges and be rewarded with epic panoramic views from the highest peaks in England, in aid of Retina UK.
London 2 Brighton Challenge
Now in it’s 11th year – take on this Capital to Coast challenge!
Snowdon For Sunrise Challenge 2025
Embark on a journey up Snowdon via the Llanberis path and be greeted by an epic sunrise from the summit of Wales’ highest peak.
Lake District Challenge
Walk, jog, or run 25, 50 or 100km with the Lake District Challenge and take on England’s finest countryside at your own pace.
Scafell Pike Challenge 2025
Join us for this fantastic opportunity to take a guided walk to the roof of England – Scafell Pike (978m).
Snowdon Challenge 2025
Take on Snowdon for Retina UK and be rewarded with an epic view from the summit of Wales’ highest mountain.