People climb an artificial frozen waterfall at a ski resort in Metabief, France. /CFP Photo

Located at an altitude of 1,000 meters in the Doubs region of eastern France, the Metabief ski resort has created a 15-meter-high frozen waterfall to give people a chance to try ice climbing. /CFP Photo

Climbers equipped with crampons, helmets and ice axes, and secured by climbing harnesses connected to a rope. /CFP Photo

Climbers equipped with crampons, helmets and ice axes, and secured by climbing harnesses connected to a rope. /CFP Photo