Matty Hong
Dec 29, 2025 (0 years old) in Boulder, Colorado, USA
Matthew Jacob Hong (born September 4, 1991) is an American rock climber, filmmaker and photographer. In 2018, he became the fourth American to climb a route graded at 5.15b (9b). As a filmmaker, he directed the 2017 film Break on Through, which documented Margo Hayes completing the first-ever female ascent of a 9a+ (5.15a) graded sport climbing route, and is featured on the Reel Rock Film Tour.
