Climb Mt Fuji

Mt Fuji Climbing Guide

Essential Gear & Safety Tips for First-Time Climbers

Always verify current conditions via official sources before climbing.

Elevation 3,776 m (Highest in

Japan)

Season Jul 1 – Sep 10

Round Trip approx. 10-12 hrs

Summit Temp.

Day: 5-10°C Midnight: below 0°C

Essential Gear Checklist

Category	Item	Key Points
Clothing	Moisture-wicking base layer	Polyester or synthetic fabrics recommended to prevent chill from sweat
	Wind breaker	Essential for sudden gusts and temperature drops. Lightweight and easy to pack
	Fleece / Mid-layer	Summit temps can drop below 5°C even in summer
	Rain jacket & pants	Waterproof & windproof. Weather can change rapidly
	Gloves & hat	Strong winds near the summit lower the feels-like temp significantly
	Trekking shoes	Ankle-high waterproof type strongly recommended
	Thick hiking socks	Prevents blisters and toenail damage
Hiking Aid	Trekking poles	Reduces knee strain — especially effective on the descent
	Sunscreen SPF50+	UV is intense at high altitude. Reapply frequently
	Sunglasses (UV400)	Protect eyes from UV rays and volcanic gravel
Backpack	Approx. 30-40L	Rain cover recommended
Water & Food	Water 500ml	Available at mountain huts (approx. 150-200 yen/bottle)
	Energy snacks	For calorie top-ups. Food is pricier near the summit
Lighting	Headlamp + spare batteries	Essential for pre-dawn starts to catch the sunrise
First Aid	Bandages & altitude medicine	Consult a doctor in advance for altitude sickness medication
Navigation	Offline map app	e.g. Yamareco / YAMAP. Signal can be unreliable

Safety Tips for Before & During Your Climb

[Altitude Sickness Warning]

Risk increases above 2,400 m. If you experience headache, nausea, dizziness, or difficulty breathing — descend immediately.

Prevention: Pace yourself (max 200-300 m/hr), hydrate regularly, avoid rapid altitude gain, get enough rest.

[Weather]

Check the forecast before you set out
Afternoon thunderstorms are common — early morning starts are best
Be prepared to turn back in lightning or strong winds

[Pacing]

“Slow and steady” is the golden rule
Don’t race ahead even if you feel strong
Avoid non-stop overnight (“bullet”) climbing

[Hydration & Nutrition]

Drink before you feel thirsty
Replenish electrolytes with sports drinks or salt candy
Snack regularly to keep energy levels up

[Etiquette]

Pack out all your rubbish
Stay on the designated trail
Yield to others in crowded sections

Disclaimer: This guide is for reference only. Always check the latest official information at the Fuji Visitor Center or each trailhead before your climb. Mountain insurance is strongly recommended. Always verify current conditions via official sources before climbing.