Think Adventure documents big and small challenges. A detailed how-to guide is available for each challenge, covering everything from routes and equipment to parking and accommodation.
A selection of big challenges are found below. Visit the miniature challenges page if you are looking for easier challenges.
Yorkshire Three Peaks
The Yorkshire Three Peaks Challenge is a 25-mile circular hike and involves climbing the three tallest peaks in Yorkshire: Pen-y-ghent, Whernside and Ingleborough.
National Three Peaks
The National Three Peaks Challenge is a tough 24-hour challenge that involves climbing the tallest mountain in Scotland (Ben Nevis), England (Scafell Pike) and Wales (Snowdon).
The Edale Skyline Challenge is a loop walk along the ridges of Edale and Hope Valley. The hike has amazing views peering into the valley. The challenge is to complete the walk under 10 hours.