Petra Klingler is Switzerland’s most successful sport climber and has been an ambassador for Ascona-Locarno since 2024. Throughout her career, she has achieved numerous successes, including two world championship titles (bouldering in 2016 and ice climbing in 2022), participation in the Olympics, and many other accomplishments. However, one of her personal favourite moments was at the age of 14, when she unexpectedly won her first international competition in Marseille - an event where she first recognized her great potential.
