13-year-old Japanese climber Mishka Ishi has climbed Dai Koyamada's Byaku-dou (Font 8C) in Horai, Japan. Only two women have climbed at this level before; Ashima Shirashi with her ascent of Horizon in 2016 and Katrin Lehmann who climbed Kryptos in 2018. Ishi is the youngest person to climb a Font 8C
Read more