Mount Fuji climbing season is in July and August. This was a pre-pandemic August climb. Many like to do a night ascent and reach the summit for sunrise, but this was a morning ascent and an afternoon descent. The weather was fantastic, and this really makes all the difference when climbing. This is the Fujinomiya trail and probably the quickest trail. One day is easily enough to climb and descend provided you don’t suffer from altitude sickness.
AloJapan.com