On February 11, 2023, Erwan Legrand, a 17-year-old climber, achieved a historic milestone by becoming the first climber in history to conquer the Bombé bleu route in the Provençal hinterland. This ascent was significant as the Bombé bleu, envisioned in the 1990s, was long deemed insurmountable and remained one of the biggest mysteries in French climbing. Known for its challenging features, the route was associated with unsuccessful attempts and even rumors of false claims of ascents in previous years.

The Bombé bleu route was conceived by renowned climber Marc Le Menestrel in 1991 in Buoux, an area celebrated for its steep cliffs and rich climbing culture. In reflecting on his creation, Le Menestrel recalled that he had first spotted the Bombé during his visit to Buoux in 1981, which highlights the prolonged challenge the route has posed to climbers for decades. This accomplishment showcases not only Legrand's climbing prowess but also speaks to the evolution of climbing techniques and the dedication of the climbing community to push boundaries.

This achievement has captured attention beyond the climbing community, as it highlights young talent excelling at the highest levels in extreme sports. It demonstrates the potential of the next generation of climbers and serves as inspiration for aspiring athletes who wish to tackle what seemed impossible in their sport. Erwan Legrand's historic ascent is not just a personal victory but a significant milestone for the sport of climbing in France and globally.