TDF International Open Boulder Championships

From September 27–28, 2025, İstanbul’s Inventist Academy will host the TDF International Open Boulder Championships, bringing together climbers from across the globe under the governance of the Turkish Mountaineering Federation.

The competition, open to athletes aged 17 and above, will follow IFSC regulations, beginning with an open round of unlimited attempts on Day 1 before culminating in high-stakes finals on Day 2. Boulder—climbing’s most intense and technical discipline—will take center stage as elite athletes showcase strength, precision, and creativity.

For spectators, this is more than a championship—it’s an experience. Finals will be streamed live through the Turkish Mountaineering Federation’s official platforms, ensuring fans worldwide can follow every grip, leap, and finish.

With on-site accommodation at the Inventist Academy Hotel, modern facilities, medical services, and hospitality options, participants and visitors alike will enjoy a seamless blend of world-class competition and İstanbul’s cultural richness.