Climbing Mount Fuji (3776 meters), Japan's highest and most prominent mountain, can make for lifelong memories. The mountain itself may look more attractive from afar than from close up, but the views on clear days and the experience of climbing through the early morning hours among hundreds of equally minded hikers from across the world, are very rewarding.

 
When to climb?

Official Climbing Season

July and August are the official climbing season. During these two months the mountain is usually free of snow, the weather is relatively mild, access by public transportation is easy and the mountain huts are open. Everybody without much hiking experience is strongly advised to tackle the mountain during the official climbing season.

The Crowds

Climbing Mount Fuji is very popular not only among Japanese but also foreign tourists, who seem to make up more than a third of all hikers. The peak season for climbing Mount Fuji is during the school vacations which last from around July 20 to the end of August. The peak of the peak is reached during the Obon Week in mid August, when climbers literally have to stand in queues at some passages.

While you may want to avoid the Obon Week, we believe that by avoiding the crowds in general, you would miss out one of the most interesting aspects of climbing Mount Fuji, which is the camaraderie and unique experience of ascending the mountain among hundreds of equally minded people from across the world.

In order to encounter neither too large nor too small crowds, we recommend to climb Mount Fuji on a weekday in the first half of July before the start of the school vacations. The downside of a climb in early July is the weather, which tends to be somewhat more unstable than later in the season.

Off Season

Some mountain huts open a few days before the start of the official climbing season and/or remain opened until around mid September. Public transportation, however, is considerably less frequent or non-existent outside of the official climbing season.

While there is usually no snow on Mount Fuji from late June until October, temperatures at the summit can drop to far below zero in the shoulder seasons. Only experienced hikers should consider the ascent in late June or September. If there is snow on the mountain, appropriate mountaineering equipment and experience is required.

From October to around mid June, climbing to the summit is highly perilous due to extreme wind and weather conditions, snow, ice and a risk of avalanches.

 
The Trails

Mount Fuji is divided into ten stations with the first station at the foot of the mountain and the tenth station being the summit. Paved roads go as far as the fifth station halfway up the mountain. There are four 5th stations on different sides of the mountain, from where most people start their ascent:

Kawaguchiko 5th Station (Yamanashi Prefecture)

Altitude: about 2300 meters Ascent: 5-7 hours Descent: 3-5 hours Trail Name: Yoshida Trail This is the most popular base for the climb to the summit, and the most easily accessible 5th Station from the Fuji Five Lake region and central Tokyo. Lots of mountain huts line the trail around the 7th and 8th stations, and there are separate trails for the ascent and descent. The sunrise takes place on this side of the mountain. More details...

	Subashiri 5th Station (Shizuoka Prefecture)
	Altitude: about 2000 meters Ascent: 5-8 hours Descent: 3-5 hours Trail Name: Subashiri Trail This 5th Station is located only at 2000 meters above sea level and is the base of the Subashiri Trail. The Subashiri Trail meets the Yoshida Trail around the 8th station. More details...

	Gotemba 5th Station (Shizuoka Prefecture)
	Altitude: about 1400 meters Ascent: 7-10 hours Descent: 3-6 hours Trail Name: Gotemba Trail This is by far the lowest 5th Station, and the ascent to the summit is accordingly much longer than from the other 5th stations. The Gotemba Trail leads from the Gotemba 5th Station to the summit. There are about four huts around the 7th and 8th station. More details...

	Fujinomiya 5th Station (Shizuoka Prefecture)
	Altitude: about 2400 meters Ascent: 4-7 hours Descent: 2-4 hours Trail Name: Fujinomiya Trail The closest 5th Station to the summit, the Fujinomiya 5th Station is the base for the southern approach via the Fujinomiya Trail. It is easily accessible from stations along the Tokaido Shinkansen. There are about half a dozen mountain huts along this trail. More details...

 
How to climb?

Is it difficult?

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. Abundant signs along the trail warn the hikers of other minor problems such as sudden wind gusts and falling rocks. 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.

Timing

Most people try to time their ascent in order to witness the sunrise from the summit. Also, the chances of the mountain being free of clouds are highest during the early morning hours.

The recommended way of doing this, is to climb to a mountain hut around the 7th or 8th station on the first day, spend some hours sleeping there, before continuing to the summit early on the second day. Note that the sunrise takes place as early as 4:30am to 5:00am in summer.

Another popular way is to start climbing the mountain around 10pm from the 5th Station and hike through the night to reach the summit around sunrise. Obviously, this is a more tiring way of climbing the mountain and brings an increased risk of suffering from altitude sickness (see below).

A walk around the crater of Mount Fuji takes about one hour. The mountain's and Japan's highest point is located immediately next to the weather station on the opposite side from where the Yoshida Trail reaches the peak.

Mountain Huts

The Yoshida Trail is lined by more than a dozen mountain huts between the 7th and 8th station. Other trails have fewer mountain huts. An overnight stay typically costs around 5000 yen per person without meals and around 7000 yen per person with two meals. Expect the huts to be extremely crowded during the peak. The Fujiyoshida City website (see below) lists phone numbers for reservations.

Climbing Equipment

In order to enjoy a safe hike to the summit of Mount Fuji, it is crucial to bring the proper equipment. Some of the most important things to bring are listed below:

	Proper Shoes
	The rocky, steep terrain in some sections and the potential of sudden, strong wind gusts are reasons to bring proper hiking shoes which protect your ankles.

	Proper Clothes
	Bring proper protection against low temperatures and strong winds. It can be below zero at the summit, and strong winds often make it even colder. Bring rain gear, as weather conditions can change very quickly on the mountain. Gloves are recommended both against the coldness and for hiking the steep, rocky passages.

	Flashlight
	If you hike at night, a flash light is highly recommended in any season and essential outside of the peak season, when the trail is not illuminated by other hikers. Most people choose head lamps, as they leave both of your hands free.

	Food
	Particularly on the trails where there are few mountain huts, it is important to bring enough water and food. Mountain huts offer various meals and drinks. Note, however, that prices increase with the altitude. Also, be prepared to carry home all your garbage as there are no garbage bins on Mount Fuji.

Altitude Sickness

The human body requires some time to adjust to a sudden increase of altitude, otherwise there is a risk of headache, dizziness and nausea. Quite a few people, who climb Mount Fuji, suffer from altitude sickness.

To avoid altitude sickness, you are advised to tackle the mountain at a slow pace and make frequent breaks. An overnight stay at a hut around the 7th or 8th station is recommended as opposed to a straight climb to the top. Small bottles of oxygen, available at the 5th stations and mountain huts, can be an effective tool in preventing and fighting altitude sickness, however, the only reliable treatment of the sickness is to descend the mountain.