The Three Peaks Challenge is a popular hiking event in the United Kingdom that involves climbing the highest peaks in Scotland, England, and Wales. These peaks are Ben Nevis, Scafell Pike, and Snowdon. Participants aim to complete the climbs and travel between the mountains within 24 hours, making it a physically demanding challenge. This event attracts outdoor enthusiasts and charity fundraisers alike. Many people take part in the challenge to test their endurance and enjoy the stunning landscapes. The challenge can be completed individually or in groups, and it often requires careful planning and preparation to ensure safety and success.