We have are amazing weather these days and I would higly recommend you guys to go hiking.
The best recommendation I can give you is to climb mount fuji! Actually you still have a month and a half to climb before the season closes.
Here are some information if you planing to climb Mt.Fuji this summer!
** Early July to mid September is the official climbing season when the trails and mountain facilities are open. During this period the mountain is usually free of snow, the weather is relatively mild, access by public transportation is easy, and the mountain huts are operating
** For those of you who easy get sun burned, I heard that it is recommended that long-sleeved shirts, long trousers, sweaters and other cold weather gear are necessary. In addition, cotton work gloves, a hat, mountain-climbing boots that provide cover up to the ankles, and rain gear are also necessary just in case it rains **
The ascent to the summit does not pose any major difficulties regarding climbing skills. Only at some points the terrain is rather steep and rocky. However, the main challenge of the climb is the fact that it is very strenuous and the air gets notably thinner as you gain altitude.
For those of you who are really planning to climb Mt. Fuji, I recommend that get into shape by jogging first. If you wanna join me climb this beautiful mountain, you are more than welcome!