The Princess of Wales, Kate, completed the National Three Peaks Challenge over the weekend, raising funds for The Royal Marsden Cancer Charity. The 44-year-old undertook the challenge to climb Britain’s three highest peaks—Ben Nevis in Scotland, Snowdon in Wales, and Scafell Pike in England—within 24 hours. Beginning her trek on Saturday evening, she covered approximately 23 miles (37 kilometers) and ascended a total of 3,064 meters (10,052 feet).
Kate completed the climbs unsupported but with assistance from Mountain Rescue teams. At the finish line, she was greeted by her husband, Prince William, their three children—George, Louis, and Charlotte—along with her parents and brother. The princess described the challenge as both a physical endeavor and a personal tribute, having undergone chemotherapy in 2024.
The Royal Marsden Cancer Charity, which Kate supports as a joint patron with Prince William, will use the funds raised to provide holistic care for cancer patients and advance research into complementary approaches alongside clinical treatment. Kate has emphasized that cancer affects not only the body but also mental and emotional well-being, reflecting on her own experiences with the disease.
In a statement following the challenge, the princess highlighted her gratitude for being strong enough to complete the trek and her desire to contribute to ongoing cancer support efforts. She noted the importance of addressing the multifaceted impact of cancer and praised those living with and beyond the illness for their resilience.
Kate was treated at the Royal Marsden Hospital in Chelsea following her diagnosis in 2024 and announced her remission in January 2025. Since then, she has taken on a more active role with the hospital trust, becoming a joint patron alongside her husband. The Three Peaks Challenge marks a significant milestone in her recovery and public advocacy for cancer care.