The Princess of Wales has become the first member of the royal family to complete the National Three Peaks Challenge, climbing the highest mountains in Scotland, England, and Wales within 24 hours to raise money for a cancer charity. Catherine, 44, announced her feat on social media, describing it as both a physical challenge and an opportunity to give back after her own experience with cancer.
Challenge details
Catherine began the trek on Saturday evening, summiting Ben Nevis (1,345m) in Scotland, followed by Scafell Pike (978m) in England, and finally Snowdon (1,085m) in Wales. The challenge covered 23 miles of hiking with a total ascent of over 3,000 metres (10,000ft), and a driving distance of 462 miles between locations. She was supported en route by Mountain Rescue and greeted at the finish by the Prince of Wales, their children Prince George, Princess Charlotte, and Prince Louis, as well as her parents Carole and Michael Middleton, and her brother James Middleton.
Personal connection to cancer
Catherine was diagnosed with an undisclosed form of cancer in early 2024 and underwent chemotherapy. She announced she was in remission in January 2025. She was treated at The Royal Marsden hospital in Chelsea, west London. In a message shared on social media, she wrote: "The Royal Marsden is a place that holds great meaning for me and whose care and expertise are life-changing for so many people. Through this challenge, I want to raise awareness for the deeper impact of serious illness and the importance of holistic healthcare."
Fundraising and awareness
The Royal Marsden cancer charity has launched a dedicated fundraising page at royalmarsden.org/princessofwales for public donations. Money raised will support holistic care for cancer patients. Catherine emphasized the broader impact of cancer, stating: "Cancer doesn’t just affect the body. It changes how you think and feel and profoundly affects every aspect of life. I know this personally." She added: "In the end, bravery isn’t just about pushing forward. It is about knowing how to stay grounded, connected and present, no matter the terrain, or landscape you are walking through."
