On May 5th, 2024, a 48-year-old female hiker in a party of 3 tripped or lost balance and fell at Mt. Hanare while ascending, resulting in minor injuries.

On May 5th, 2024, a 57-year-old male solo mountaineer suffered a fall from height at Mt. Subari, resulting in minor injuries.

On May 5th, 2024, a 64-year-old male mountaineer in a party of 2 suffered a fall from height at Mt. Chogatake while descending, requiring rescue. The patient status included leg injury.

On May 5th, 2024, a 33-year-old male solo mountaineer suffered a fall from height at Mt. Okuhotaka, resulting in fatal injuries.

On May 5th, 2024, a 68-year-old male solo hiker tripped or lost balance and fell at Mt. Komayumi while descending, resulting in minor injuries.

On May 4th, 2024, a 51-year-old female mountaineer in a party of 4 suffered a fall from height at Mt. Jiigatake while climbing, resulting in minor injuries. The report identifies this as a fall from ridge or exposed route.

On May 4th, 2024, a 25-year-old male hiker in a party of 2 became fatigued and was unable to continue at Mt. Ariake while ascending, requiring rescue.

On May 4th, 2024, a 59-year-old female hiker in a party of 3 suffered a fall from height at Shoyudare Falls while ascending, resulting in a minor leg injury.

On May 4th, 2024, a 35-year-old male mountaineer in a party of 3 suffered a fall from height at Mt. Maehotaka while climbing, resulting in minor injuries. The report identifies this as a fall from ridge or exposed route. The patient status included leg injury.

On May 4th, 2024, a 50-year-old male mountaineer in a party of 4 suffered a fall from height at Mt. Okuhotaka while climbing, resulting in a minor leg injury.

On May 4th, 2024, a 47-year-old male solo hiker tripped or lost balance and fell at Mt. Shirouma, resulting in minor injuries. The fall occurred inside a mountain hut.

On May 4th, 2024, a 47-year-old female mountaineer in a party of 7 tripped or lost balance and fell at Mt. Goryu while descending, resulting in minor injuries.

On May 4th, 2024, a 25-year-old male hiker in a party of 2 experienced an incident at Mt. Ariake while ascending, resulting in a minor leg injury.

On May 2nd, 2024, a 55-year-old male mountaineer in a party of 2 lost the route and became unable to continue at Mt. Chogatake while descending, requiring rescue.

On May 1st, 2024, a 66-year-old male hiker in a party of 2 became fatigued and was unable to continue at Mt. Utsugi while ascending, requiring rescue.

On April 30th, 2024, a 54-year-old female mountaineer in a party of 4 suffered a fall from height at Mt. Kitahotaka while descending, resulting in fatal injuries.

On April 29th, 2024, a 77-year-old male forager in a party of 2 tripped or lost balance and fell at Nagano City , resulting in minor injuries.

On April 29th, 2024, a 83-year-old female forager in a party of 5 lost the route and became unable to continue at Otari , requiring rescue.

On April 29th, 2024, a 79-year-old male solo mountaineer suffered a medical event at Mt. Iodake while climbing, resulting in fatal injuries.

On April 28th, 2024, a 51-year-old male solo hiker experienced an incident at Mt. Tateshina while ascending, resulting in a minor leg injury.

On April 28th, 2024, a 80-year-old male hiker in a party of 6 lost the route after daylight faded and became unable to continue at Mt. Nakayama while descending, requiring rescue. The navigation problem involved lost after daylight faded.

On April 28th, 2024, a 51-year-old male backcountry skier in a party of 2 had a ski accident and fell into terrain at Mt. Harinoki, resulting in minor injuries.

On April 28th, 2024, a 61-year-old female mountaineer in a party of 3 tripped or lost balance and fell at Mt. Jonen while descending, resulting in a minor leg injury.

On April 27th, 2024, a 50-year-old male solo mountaineer experienced an equipment or preparation issue and was unable to continue at Mt. Okuhotaka while climbing, requiring rescue. The report notes insufficient equipment. The patient status included leg injury.

On April 25th, 2024, a 58-year-old male mountaineer in a party of 2 suffered a fall from height at Mt. Nishi while descending, resulting in fatal injuries. The report identifies this as a fall from ridge or exposed route.

On April 19th, 2024, a 73-year-old male solo hiker suffered a fall from height at Mt. Kazakoshi while ascending, resulting in minor injuries.

On April 19th, 2024, a 63-year-old male hiker in a party of 2 was struck by rockfall at Mt. Myojin while descending, resulting in minor injuries.

On April 13th, 2024, a 46-year-old male solo mountaineer suffered a fall from height at Mt. Hoken, resulting in fatal injuries.

On April 13th, 2024, a 20-year-old male solo mountaineer suffered a fall from height at Mt. Utsugi, resulting in fatal injuries.

On April 10th, 2024, a 76-year-old male hiker in a party of 4 tripped or lost balance and fell at Mt. Takamine, resulting in minor injuries.

On April 7th, 2024, a 69-year-old male mountaineer in a party of 2 suffered a fall from height at Mt. Akadake while descending, resulting in minor injuries. The report identifies this as a fall from ridge or exposed route. The patient status included leg injury.

On April 6th, 2024, a 51-year-old male solo hiker suffered a medical event at Mt. Tateshina while ascending, resulting in a medical emergency.

On March 30th, 2024, a 24-year-old male solo hiker suffered a fall from height at Mt. Kinpu while ascending, resulting in a minor leg injury.

On March 27th, 2024, a 27-year-old male mountaineer in a party of 2 experienced an equipment or preparation issue and was unable to continue at Mt. Akadake while climbing, requiring rescue. Technical skill limitation was noted. The patient status included leg injury.

On March 27th, 2024, a 53-year-old male mountaineer in a party of 2 suffered a fall from height at Mt. Akadake while climbing, resulting in minor injuries. The report identifies this as a fall from ridge or exposed route.

On March 24th, 2024, a 46-year-old male solo mountaineer did not return from mountain activity at Mt. Kisokomagatake, resulting in a missing-person response.

On March 17th, 2024, a 20-year-old male solo mountaineer did not return from mountain activity at Mt. Kisokomagatake, resulting in a missing-person response.

On March 16th, 2024, a 15-year-old male mountaineer in a party of 2 suffered a fall from height at Mt. Nishihotaka while descending, resulting in a minor leg injury.

On March 16th, 2024, a 56-year-old male solo mountaineer suffered a fall from height at Mt. Nishihotaka while climbing. The patient status included leg injury.

On March 14th, 2024, a 26-year-old male backcountry skier in a party of 2 was caught in an avalanche at Mt. Kobinata, resulting in burial and rescue.

On March 13th, 2024, a 27-year-old male solo backcountry skier experienced an incident at Mt. Norikura, requiring rescue. The patient status included leg injury.

On March 13th, 2024, a 31-year-old male sidecountry skier left the ski resort area and was unable to return due to navigation or terrain at Happo Ridge.

On March 13th, 2024, a 59-year-old male solo mountaineer did not return from mountain activity at Mt. Kisokomagatake, resulting in a missing-person response.

On March 10th, 2024, a 34-year-old male solo mountaineer suffered a fall from height at Mt. Naka while descending, resulting in minor injuries.

On March 10th, 2024, a 50-year-old male solo hiker suffered a fall from height at Mt. Kasumisawa while descending, resulting in minor injuries.

On March 3rd, 2024, a 47-year-old male backcountry skier in a party of 5 had a ski accident and collided with a tree at Hiyodori-mine, resulting in minor injuries.

On March 2nd, 2024, a 45-year-old male hiker in a party of 2 suffered a fall from height at Senjojiki Cirque while ascending, resulting in minor injuries.

On March 2nd, 2024, a 34-year-old male solo backcountry skier lost the route and became unable to continue at Mt. Kenashi, requiring rescue.

On March 2nd, 2024, a 38-year-old male backcountry skier in a party of 10 was caught in an avalanche at Mt. Kazafuki, resulting in burial and rescue. The public incident-level record represents 2 recorded subjects (Male; Male; ages 38; 53).

On March 2nd, 2024, a 55-year-old male backcountry skier in a party of 2 was caught in an avalanche at Mt. Kotomi, resulting in burial and rescue.