Mount Daibosatsu

Mountain Mountain in Yamanashi Prefecture with scenic hiking trails

A forested mountain in Yamanashi with established hiking routes and seasonal maple viewing; the old pass trails attract day hikers and local walkers.

Main image
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Autumn in Yamanashi mountains (51749820962).jpg
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Autumn in Yamanashi mountains (51751297459).jpg
Autumn in Yamanashi mountains (51751525180).jpg
Autumn palette (51749820492).jpg
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Daibosatsurei hiking (51750892643).jpg
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Mount Daibosatsu is a mountain in Yamanashi Prefecture, Japan, associated with the well-known Daibosatsu Pass. It is a local hiking destination with established trails and viewpoints.

Hiking routes lead to a ridge and summit area that offer panoramas over surrounding hills and forested valleys; many visitors come for day hikes and seasonal foliage viewing. Trails are of varying difficulty and include sections used as mountain passes rather than technical climbs.

The mountain and its pass have long served as a route through the local highlands and are referenced in regional travel and guide descriptions. Over time the area has developed marked trails and basic trailhead access for recreational hikers.

The peak sits within inland Yamanashi Prefecture and is reached by local roads and trails from nearby towns in the prefecture. It lies within the mountainous interior of central Honshu.

  • Best time to visit: Access is by hiking trails that can be steep in parts; autumn foliage is a popular time to visit.
Mount Daibosatsu
Mount Daibosatsu (Daibosatsu-yama), Yamanashi Prefecture, Japan
35.7500, 138.8500
Open year-round
Free

Tips for Visiting Mount Daibosatsu #

  • Plan to visit in early morning during autumn when fall colors are at their best and the pass views are clearest; weekdays and pre-dawn starts help you avoid the biggest crowds at the popular Daibosatsu-toge area.
  • Use the established trail that crosses Daibosatsu Pass and take advantage of the small mountain hut near the pass for a break or overnight - it makes an early-summit or sunrise trip much more practical.
  • Avoid the weekend rush in peak foliage season by arriving before buses and tour groups; many hikers miss quieter side-trails and viewpoints off the main ridge that offer more intimate vistas and fewer people.

Best Time to Visit Mount Daibosatsu #

Best visited in late spring through autumn when trails are drier and visibility is generally better.

Spring
April-May · approx. 5-15°C
Cool, often pleasant hiking conditions with spring growth at lower elevations and generally clear views.
Rainy / summer
June-September · approx. 15-25°C
Warmer but often rainy and cloudy during the East Asian rainy season-trails can be wet and slippery.
Autumn
October-November · approx. 5-15°C
Cooler, drier conditions with clearer views and autumn foliage-one of the most comfortable times for day hikes.

Weather & Climate near Mount Daibosatsu #

Climate

Mount Daibosatsu's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -9°C to 22°C. Abundant rainfall (1894 mm/year), wettest in August.

Best Time to Visit
AugustNovemberDecember
Temperature & Rainfall
Temperature Range
37°
Warmest Month
-12°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 1°C and lows of -9°C. Moderate rainfall (36 mm) and partly cloudy skies.

47 Poor

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-9°
80%
Humidity
Very Humid

Weather

36 mm
Rainfall
5.3 m/s
Wind
Light Breeze
0.4
UV Index
Low
9.9h daylight

February

February is freezing with highs of 1°C and lows of -9°C. Moderate rainfall (58 mm), partly cloudy skies, and breezy conditions.

43 Poor

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-9°
79%
Humidity
Very Humid

Weather

58 mm
Rainfall
6.2 m/s
Wind
Breezy
0.6
UV Index
Moderate
10.8h daylight

March

March is freezing with highs of 4°C and lows of -6°C. Significant rainfall (103 mm) and partly cloudy skies.

44 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-6°
78%
Humidity
Very Humid

Weather

103 mm
Rainfall
5.2 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 10°C and lows of 0°C. Significant rainfall (145 mm) and partly cloudy skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
-1° 10°
77%
Humidity
Very Humid

Weather

145 mm
Rainfall
5.3 m/s
Wind
Light Breeze
1.2
UV Index
High
13.0h daylight

May

May is cold with highs of 15°C and lows of 4°C. Significant rainfall (168 mm) and mostly overcast skies.

48 Poor

Comfort

10°
Feels Like Cold
10°C
Temperature
15°
78%
Humidity
Very Humid

Weather

168 mm
Rainfall
4.9 m/s
Wind
Light Breeze
1.5
UV Index
High
13.9h daylight

June

June is cool with highs of 17°C and lows of 9°C. Heavy rain (248 mm) and mostly overcast skies.

52 Acceptable

Comfort

13°
Feels Like Cool
13°C
Temperature
17°
82%
Humidity
Very Humid

Weather

248 mm
Rainfall
4.5 m/s
Wind
Light Breeze
1.5
UV Index
High
14.4h daylight

July

July is cool with highs of 21°C and lows of 13°C. Heavy rain (237 mm) and mostly overcast skies.

54 Acceptable

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
84%
Humidity
Very Humid

Weather

237 mm
Rainfall
4.2 m/s
Wind
Light Breeze
1.6
UV Index
Very High
14.1h daylight

August

August is the warmest month with highs of 22°C and lows of 14°C. The wettest month with heavy rain (316 mm) and mostly overcast skies.

64 Good

Comfort

18°
Feels Like Mild
18°C
Temperature
14° 22°
83%
Humidity
Very Humid

Weather

316 mm
Rainfall
4.3 m/s
Wind
Light Breeze
1.7
UV Index
Very High
13.3h daylight

September

September is cool with highs of 18°C and lows of 11°C. Heavy rain (286 mm) and mostly overcast skies.

54 Acceptable

Comfort

14°
Feels Like Cool
14°C
Temperature
11° 18°
85%
Humidity
Very Humid

Weather

286 mm
Rainfall
4.3 m/s
Wind
Light Breeze
1.3
UV Index
High
12.3h daylight

October

October is cold with highs of 13°C and lows of 4°C. Significant rainfall (177 mm) and partly cloudy skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
85%
Humidity
Very Humid

Weather

177 mm
Rainfall
5.3 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
11.2h daylight

November

November is cold with highs of 9°C and lows of -1°C. Regular rainfall (86 mm) and partly cloudy skies.

58 Acceptable

Comfort

Feels Like Cold
C
Temperature
-1°
83%
Humidity
Very Humid

Weather

86 mm
Rainfall
4.4 m/s
Wind
Light Breeze
0.5
UV Index
Moderate
10.2h daylight

December

December is freezing with highs of 4°C and lows of -6°C. Moderate rainfall (34 mm).

58 Acceptable

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-6°
81%
Humidity
Very Humid

Weather

34 mm
Rainfall
5.3 m/s
Wind
Light Breeze
0.4
UV Index
Low
9.7h daylight

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