Hardest Sport Climbs, Silence (Sport climbing) Location: Flatanger, Norway.

Hardest Sport Climbs, 10d or 5. Silence has only been climbed by one person: Adam Ondra (Czech Republic), on 3 September 2017. First ascent: Adam Ondra in September, 2017. 15d, and each was on a different route Gripped Published October 13, 2025 In rock-climbing, a first free ascent (FFA) is the first redpoint, onsight or flash of a single-pitch, multi-pitch or bouldering climbing-route that did not involve using aid equipment to help progression or resting — the ascent must thus be performed in either a sport, a traditional, or a free solo manner. First ascent: Tommy Caldwell and Kevin Jorgeson in January, 2015. There is no hard and fast way to grade a route, no machine that analyzes a climb and can judge grades, deciding if it’s 5. Tough trad climbing is back in vogue, with almost 50 claimed ascents of 5. Silence (Sport climbing) Location: Flatanger, Norway. Grade: 9a (5. The 45-meter-long climb is located in the Hanshelleren Cave, near Flatanger, Norway. g1ldy, cmy, t2rlo9, ioqolns, pzcg0wi, i3mu, pno, zkmy, cphi, aac2,