The Princess of Wales has opened up about how cancer can “profoundly affect every aspect of life” after completing the Three Peaks Challenge this weekend.
Catherine, who announced she was in remission in January 2025, took on the gruelling challenge during the recent heatwave — not just as a test of endurance, but as a way to reflect on life after diagnosis and give back.
The challenge involved climbing some of the highest peaks in England, Wales and Scotland, covering 23 miles on foot, 3,064m of elevation, and 462 miles of driving between locations. A photo released on Saturday night showed the Princess at the summit of Ben Nevis, wrapped up in a black rain jacket, baseball cap and carrying a rucksack.
In a message shared by Kensington Palace on Sunday, Catherine said the challenge was about raising awareness of the wider impact serious illness can have on people’s lives. She also used the fundraiser to support The Royal Marsden Cancer Charity, where she underwent chemotherapy.
She said: “Every year, hundreds of thousands of people hear words no one wants to hear. What follows is a journey that tests every part of who we are — physically, emotionally, psychologically and spiritually.
“Cancer doesn’t just affect the body. It changes how you think and feel and profoundly affects every aspect of life.”
Catherine said the challenge played an important role in her recovery, describing it as a chance to move beyond her diagnosis while supporting a cause close to her heart.
Funds raised will help improve access to holistic care, including psychological and spiritual support, physical activity, nutrition, complementary therapies and time in nature — all of which can play a major role in recovery.
The Princess completed the challenge by climbing Ben Nevis, Scafell Pike and Snowdon within 24 hours.
