Video: Ryohei Kameyama on the 8c + boulder La Révolutionnaire

In March 2019, the Japanese Ryohei Kameyama managed to climb one of the most difficult bouldering lines in the world: La Révolutionnaire. The boulder is located in the Gros Sablons sector of the French bouldering mecca Fontainebleau. Here you can find the “Uncut” video of his ascent.

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Mountains on Stage 2026: Mountain Cinema and Adventure in the Winter Edition

The Mountains on Stage film festival returns to the big screen with its Winter Edition! Starting November 23, 2026, the festival, centered around adventure and mountains, will be back on stage in 23 countries worldwide. The German-language tour kicks off on November 23, 2026, in Basel and will stop in 38 cities across Germany, Austria, and Switzerland.

From 8C to 9A: Matthew Mendes replays Realm of Torment

This week, 20-year-old Briton Matthew Mendes made the second ascent of Will Bosi's "Realm of Tor'ment" (9A) in the Peak District. It is his first boulder problem of this grade – after only five years of climbing outdoors and indoors.

Climbing and knee problems: where they come from and how to prevent them

Knee pain is common among climbers. Klaus Isele explains what to do in case of knee pain.

A tie in the final: The decision at the German Lead Championships 2026 was that close.

Anna Maria Apel (cover photo) and Yannick Nagel remain Germany's number one in lead climbing. Both successfully defended their titles at the German Championships in Darmstadt. While Apel had to wait anxiously until the very last moment, Nagel set the decisive mark in the men's competition.

Mountains on Stage 2026: Mountain Cinema and Adventure in the Winter Edition

The Mountains on Stage film festival returns to the big screen with its Winter Edition! Starting November 23, 2026, the festival, centered around adventure and mountains, will be back on stage in 23 countries worldwide. The German-language tour kicks off on November 23, 2026, in Basel and will stop in 38 cities across Germany, Austria, and Switzerland.

From 8C to 9A: Matthew Mendes replays Realm of Torment

This week, 20-year-old Briton Matthew Mendes made the second ascent of Will Bosi's "Realm of Tor'ment" (9A) in the Peak District. It is his first boulder problem of this grade – after only five years of climbing outdoors and indoors.

Climbing and knee problems: where they come from and how to prevent them

Knee pain is common among climbers. Klaus Isele explains what to do in case of knee pain.