What is the OSK Ice?
OSK Ice is a competition organized by the NSAC. During OSK Ice, young climbers compete against each other to determine who is the best student-drytooler in the Netherlands. It is held annually at Kalymnos in Utrecht, and beforehand there are several courses for those who are still new to dry tooling.
OSK Ice 2026
Competition date: 28 February 2026
Courses: 30 November 2025 and 9 February 2026
Sign up link: https://docs.google.com/forms/d/e/1FAIpQLSd4kZbWl-94e3HAnHzzVF-4XZY4BiV-vS2imgD8C258C4F7tg/viewform?usp=preview