Mt Fuji: Aokigahara Forest & Ice Cave Small Group Day Trip

Summary

Walk mossy trails under Mt Fuji then enter a lava ice cave with a guide

You’ll hike beneath Mt Fuji through Aokigahara’s mossy trails with a small group and local guide, spotting wild plants and listening for birds before exploring an icy lava cave that stays cold year-round. Expect fresh air, earthy smells, quiet moments, laughter over slippery rocks — and maybe leave with more questions than answers about this strange forest.

Step-by-step itinerary

Day 1 — Explore Aokigahara Forest and Ice Cave

• Begin hiking in Aokigahara Forest
• Observe plateau lava and unique trees
• Spot Japanese squirrels, deer, and birds
• See seasonal wild plants and moss
• Enter and explore the year-round ice cave

Top questions

How long does the Mt Fuji Aokigahara Forest & Ice Cave tour take?

The tour is a day trip starting near Kawaguchiko Station; exact duration varies but expect several hours including hiking and cave exploration.

Is hotel pickup included for this day trip?

Pickup is included around Kawaguchiko Station area; check details when booking.

Do you need special permits to enter Aokigahara Forest or the ice cave?

Normally individual guests require a special entry permit from the town's Tourism Association; on this small group tour it's arranged for you.

Are children allowed on the Aokigahara Forest tour?

Yes, children ages 6-11 can join if accompanied by parents or guardians.

What should I wear for exploring Mt Fuji's ice cave?

Wear sturdy shoes that can get wet; helmets and gloves are provided by your guide.

Is lunch included in this tour?

No lunch is included; bring snacks or eat before/after your tour.

Will we see wildlife in Aokigahara Forest?

You might spot Japanese squirrels, deer, woodpeckers or other birds depending on luck and season.

What languages do guides speak on this tour?

The professional guide speaks Japanese or English depending on your group preference.

What’s included

Your day includes shuttle pickup around Kawaguchiko Station, all entry fees for both Aokigahara Forest and the ice cave, plus helmets and gloves for safety — all led by a professional nature guide who’ll share stories as you go along.

What’s the experience like?

We stepped off the shuttle near Kawaguchiko Station and it was like walking into another world — the air under Mt Fuji’s shadow felt cooler, almost damp, and I swear you could smell earth and pine right away. Our guide, Yuki, handed out helmets and gloves (I didn’t expect to need those so soon) and grinned at my nervous laugh. The path into Aokigahara Forest started soft underfoot, all tangled roots and this thick green moss everywhere. Yuki pointed out how the moss covers nearly everything here — he called it “the paradise of moss,” which sounded poetic but also just true. There was this moment where we stopped because he heard a woodpecker, and suddenly everyone went quiet listening for that tapping somewhere above us.

I’d read about Aokigahara before — all those stories — but being there felt less spooky than peaceful, honestly. The trees twist in odd shapes from old lava flows; it’s not like any forest I’ve seen back home. We saw some wild mushrooms (Yuki told us only one was edible, but I wouldn’t risk it), and he showed us these tiny orchids growing right out of the rocks. The keyword “Aokigahara Forest tour” popped into my head because this really did feel like something you’d want to search for if you wanted to get close to Mt Fuji without crowds. At one point, someone asked about the size of the forest, and Yuki said it’s as big as 200 Tokyo Domes — which made me laugh because I couldn’t picture even one Tokyo Dome, let alone two hundred.

The cave part was honestly colder than I thought — you step inside and your breath fogs up instantly. There’s real ice down there all year round (Yuki said they used it as a fridge during the Meiji era), and touching the walls felt weirdly ancient somehow. It’s slippery too; I almost lost my balance once but caught myself on a rock that felt like glass. My shoes got soaked but nobody seemed to mind much — people were just laughing about whose helmet looked silliest in their photos. On the way back through the forest, light filtered through in these thin stripes that made everything look softer for a minute or two.