My son (20) is traveling to Japan (Tokyo and Kyoto) in early August. One of his goals is to climb Mt. Fuji. He is in good condition and has hiked and backpacked a bit, but doesn't have much experience at any altitude other than skiing in Colorado the last few years. I would greatly appreciate any tips, suggestions, cautions, warnings, etc. He is planning to take a bus or train from Tokyo to the mountain and make it a day trip.
Thanks!

