Doychin Boyanov, Nikolay Petkov, Boyan Petrov and Nikolay Valkov were the first team from Bulgaria ever to reach the summit, which is also known as Hidden Peak.
Doychin Boyanov, Nikolay Petkov, Boyan Petrov i Nikolay Valkov prvi su bugarski tim koji je ikada došao do vrha poznatog pod nazivom Skriveni vrh.