Climb the rock of Japan.

Trains, buses, pads, grades and etiquette — the beta English climbers need before they arrive in Japan.

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NOW OPEN Kanto Area — Tokyo · Mitake · Ogawayama · Mizugaki See the area →

趣旨 — WHAT THIS SITE IS

Japanese bouldering, in English

Japan Bouldering Guide introduces Japan's bouldering culture and its crags to English-speaking climbers. Japan has world-class granite and river boulders, but nearly all of the practical information — topos, parking rules, seasons and local etiquette — exists only in Japanese. This site translates that world: where to climb, how to reach it by train or car, what the local rules are, and how to behave so the areas stay open to visitors.

It is written with climbers who know these areas first-hand, and checked against local sources before anything is published.

About this site → Contact us →

WHO IT IS FORVisiting climbers, and English speakers living in Japan. No Japanese needed.

WHAT IS INSIDEArea guides, access and parking, seasons, grades, etiquette and gym rules.

HOW IT IS PAIDAffiliate links, paid guide packs and reader donations. Affiliate Disclosure

A NOTE FROM THE AUTHOR

Every boulder you touch here stayed open because a first generation of local climbers did the hard, patient work — developing problems, and building trust with landowners and local government one conversation at a time. "I didn't know, I'm from abroad" changes nothing for the neighbours: to them, it is simply a climber breaking the rules. Please follow every area rule without exception.

五つの掟 — FIVE RULES

Protect Access:
The Japan Climbing Pledge

Japan's crags stay open only because local climbers keep negotiating with landowners and neighbours. Read these five rules before you pack your crash pad — they decide whether the next climber is still allowed in.

Read the Full Etiquette Guide

Ⅰ

Woodblock illustration: climbers turned away from an unofficial parking area at a crag

Park only in designated spots Never park on the street or on private land. Parking is the number one source of access trouble in Japan — crags are still being closed permanently because of it.

Ⅱ

Woodblock illustration: climbers picking up tape and wrappers below a crag

Carry out every scrap, brush off every mark Tape ends, food wrappers and finger tape look like suspicious debris to anyone who is not a climber. Take out litter you find too, even when it is not yours. Brush your chalk and tick marks off the rock before you leave — Leave No Trace is the fundamental rule.

Ⅲ

Woodblock illustration: chipping a hold and felling a tree, both marked as forbidden

Never chip the rock or cut trees Altering a hold is the most shameful act in climbing. Cutting a tree that stands in the way of a start can also be a criminal offence.

Ⅳ

Woodblock illustration: cheering climbers with a speaker disturbing a neighbouring house

Keep your voice down Where houses stand close to the boulders, shouts and cheers are simply noise — and frightening to neighbours. Leave the speaker at home as well.

Ⅴ

Woodblock illustration: campfire, tent and sleeping in a cart at night beside a crag

No fire, no camping, no sleeping in the car Campfires and stoves risk wildfire. Tents, car camping and unauthorised night bouldering get reported to the police as suspicious activity.

道中図 — AREA MAP

Discover the Best Crags

Pick a region on the map to reach its survival tips and premium logistics guides. More areas open as we survey them.

Illustrated map of Japan with all nine regions and a region list

HOVER A REGION — JUMP FROM THE MAP OR THE LIST

十の門 — TEN GATES

What are you looking for?

Pick a gate. Every one opens onto practical beta.

01具Pad Rentals
& Gear 02図English
Topos 03紋Tattoo
Policy 04掟Outdoor
Etiquette 05級Grade
Converter 06銭Gym Fees
& Rules 07季Season
Guide 08備Climbing
Insurance 09急Emergency &
Hospitals 10車Rental
Cars

道中案内 — PREMIUM GUIDES

Premium Survival Guides