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Mountain Safety

The mountain will be here tomorrow. You need to be too.

Weather & Seasons

Mountain weather changes fast. Understand the patterns, know the warning signs, and always check forecasts before you climb.

Weather Guide

Altitude Sickness

From 2,400 meters up, altitude can affect anyone. Learn the symptoms, prevention strategies, and when to descend.

Altitude Guide

Emergency Information

Emergency Numbers

Police / General Emergency

110

Fire / Ambulance / Rescue

119

Mountain Rescue (Yamanashi)

0555-72-0911

Fuji Yoshida Mountain Rescue Team

Emergency Contacts

  • Police: 110 (nationwide)
  • Ambulance/Fire: 119 (nationwide)
  • Japan Helpline: 050-3816-2787 (English, 24/7)
  • Yamanashi Mountain Rescue: 0555-72-0911
  • Nagano Police (Alps): 026-226-0110

Before You Call for Rescue

Mountain rescue in Japan is generally free, but that doesn't mean you should call lightly. Before calling for rescue:

  1. Assess if the situation is truly life-threatening
  2. Try to self-rescue or reach the nearest hut
  3. If calling, provide: your location, number in party, nature of emergency, and injuries
  4. Stay where you are unless the location is unsafe
  5. Conserve phone battery — turn off unnecessary apps

Register Your Climb

Always register at the trailhead mountain office before departing. This helps rescue teams locate you in an emergency. The registration is free and takes 2 minutes.

When to Turn Back

The hardest decision in mountaineering is often the right one. Turn back if you experience any of the following:

Weather Signs

  • Thunderstorms approaching (within 10km)
  • Visibility dropping below 50 meters
  • Wind speeds exceeding 50 km/h sustained
  • Temperature dropping rapidly
  • Ice forming on rocks or equipment

Physical Signs

  • Severe altitude sickness symptoms
  • Inability to keep pace with your group
  • Confusion or impaired judgment
  • Uncontrolled shivering (hypothermia)
  • Severe headache unrelieved by rest

Time & Logistics

  • Running behind schedule with darkness approaching
  • Not enough water to complete the route
  • Equipment failure that compromises safety
  • Party member with unresolvable issue
  • Route conditions worse than anticipated

The Golden Rule

Summit fever kills. The mountain will be here next year, next month, next week. You won't be, if you push beyond your limits. Turning back is not failure — it's the mark of an experienced mountaineer.

Rescue Information

Helicopter Rescue

Japan has an excellent helicopter rescue service for serious mountain emergencies. Helicopters can operate in most weather conditions and reach remote locations quickly. However, they cannot fly in thunderstorms or dense fog.

Ground Rescue Teams

Each prefecture maintains volunteer mountain rescue teams. These teams know the local terrain intimately and can reach most locations within hours. They are unpaid volunteers — treat them with respect.

Search & Rescue Insurance

While rescue itself is generally free in Japan, medical transport and treatment are not. We strongly recommend:

  • Travel insurance with mountain rescue coverage
  • Confirmation that your policy covers hiking/climbing (not just "walking")
  • Emergency evacuation coverage of at least $100,000
  • Policy number saved in your phone and written down

Safety Disclaimer

Fuji Paths provides trail information for educational purposes only. We do not offer guided services. All climbing decisions are your own responsibility.