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National park · Japan

Mount Ishizuchi石鎚山

Climb Ishizuchi from Jōju shrine between July and October: ropeway up (¥1,000 one-way, ¥1,900 return), 3 h to the 1,982 m summit, last ropeway down at 18:00. Skip the chains unless you have boots and dry rock.

Not field-verifiedSome areas permit-onlyChecked Sep 2026
Map to the park
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From where I am

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Area

359 km²

approximate

Established

1955

Best months

Jul, Sep–Oct

UNESCO

None

Rules in force · 5
  • East Asia ↗Every border in East Asia is a full international border, Hong Kong and Macau included: an entry permission for one never covers the next.
  • East Asia ↗Ferries between Korea, Japan and China cancel in rough seas and typhoons; keep a flight or a spare day behind every sea leg.
  • Japan ↗IC cards (ICOCA/Suica) are topped up with cash at station machines.
  • Japan ↗Smoking while walking is banned in most city centres; use designated areas.
  • Japan ↗Shinkansen bags 160–250 cm (L+W+H) need a seat reserved with the oversized-baggage area.

At a glance

Country
Japan
Area
359 km²
Ishizuchi Quasi-National Park; the figure covers the whole park, not just the mountain (check).
Established
1955
Best months
Jul, Sep–Oct
Permits
For some areas
Base
Saijō

Mount Ishizuchi is the highest peak on Shikoku at 1,982 m and one of Japan's historic mountain-worship sites, with a shrine complex at 1,450 m and three sets of iron chains bolted to the final cliffs. Most visitors ride the ropeway from Tsuchigoya to Jōju, walk 20 minutes to the shrine and stop there. The summit is a further 3 hours up and 2 hours down, on wooden steps, forest path and chain sections. The official climbing season runs 1 July to October; outside it the mountain is still climbable but the lodge and most facilities close.

Decide

Why go, which months, and what lives here when

At a glance

Status

  • No UNESCO listing; national park since 1955.

Size and age

359 km² · national park since 1955

Ishizuchi Quasi-National Park; the figure covers the whole park, not just the mountain (check).

This page covers the park itself. Nearest base: Saijō.

Why go

  • The highest point on Shikoku, with views across the island on a clear day.
  • A working pilgrimage route: shrine, torii gate and chain climbs rather than a groomed trail.
  • Autumn colour around mid-October, when the upper slopes turn before the valleys.
  • A mountain hut at the summit and a shrine lodge below, so you can split the climb over two days.

When to go

12-month verdict
  1. JanAvoid
  2. FebAvoid
  3. MarAvoid
  4. AprCaution
  5. MayGo
  6. JunGo
  7. JulBest
  8. AugCaution
  9. SepBest
  10. OctBest
  11. NovCaution
  12. DecAvoid
  • JanDeep snow; ski resort operates on the lower slopes
  • FebSnow and ice; no facilities
  • MarSnow lingers; trails unclear
  • AprLate snow patches; lodge still closed
  • MayClimbable; summit lodge opens early May
  • JunWet; leeches and slippery chains
  • JulOfficial season opens 1 July; lodge and facilities running
  • AugHot and humid; afternoon thunderstorms
  • SepCooler; typhoon risk late in the month
  • OctAutumn colour mid-month; weekends congested
  • NovClimbable early; lodge closes early November
  • DecSnow; winter conditions

Wildlife and nature calendar

Seasons shift by weeks each year
Wildlife and nature calendar for Mount Ishizuchi
WhatJanFebMarAprMayJunJulAugSepOctNovDec
Raptors, including falcons, over the ridgesMay–Octnonononoyesyesyesyesyesyesnono
Dormice and small mammals in the forestJul–Sepnonononononoyesyesyesnonono
Leeches on the lower trail after rainJun–Sepnononononoyesyesyesyesnonono

Arrive & move

Getting in, how the park is divided, and where things are

How to get there

From Iyo-Saijō station

Setouchi Bus to the ropeway base station, then the ropeway to Jōju.

1 h bus + 8 min ropeway

Open the page →

From Matsuyama

JR Yosan Line to Iyo-Saijō, then the bus; the 09:12 departure connects to the 10:23 bus.

2.5–3 h

From Okayama

Shiokaze limited express to Iyo-Saijō, then the bus.

2.5–3 h

From Takamatsu

Ishizuchi limited express to Iyo-Saijō, then the bus.

2.5–3 h

From Kuma Kogen

JR Bus from Matsuyama to Kuma Kogen, then Iyotetsu Bus towards Omogo; summer weekend service continues to Tsuchigoya.

2–3 h

Zones and sectors

Zones of Mount Ishizuchi
ZoneWhat is thereAccess
Tsuchigoya and the ropeway baseLower station, car park, bus stop and the start of the walking route up.Open; ropeway ticket needed to ride.
Jōju shrineMain shrine grounds at 1,450 m, 20 minutes above the upper ropeway station.Open year-round; the trailhead torii is here.
Hatchōzaka and Yoakashi PassWooden steps, forest and the bare camp site at about 1,600 m.Open; no facilities at the camp site.
Chain sections and MisenThree iron chains up the cliffs to the 1,974 m Misen peak, with a small shrine and lodge.Open in season; chains are optional, a detour path runs alongside.
Tengudake summitThe 1,982 m true summit, 15 minutes beyond Misen.Sometimes closed by landslides; check locally.

Sketch map

Approximate — not for navigation
Sketch map of 6 approximate points in Mount Ishizuchi, north up123456
Approximate positions from Iyo-Saijō to the summit, for orientation only.
  1. 1Iyo-Saijō station · Ranger station≈33.918, 133.020Approximate.Map ↗
  2. 2Ropeway base, Tsuchigoya · Gate≈33.783, 133.129Approximate.Map ↗
  3. 3Jōju shrine · Headquarters≈33.770, 133.118Approximate.Map ↗
  4. 4Yoakashi Pass camp site · Sleep≈33.766, 133.115Approximate.Map ↗
  5. 5Misen peak · Summit≈33.767, 133.115Approximate.Map ↗
  6. 6Tengudake summit · Summit≈33.767, 133.113Approximate.Map ↗

See & do

Caves, trails and wildlife, with how hard each is and whether it needs booking

Top experiences

CultureEasy1–2 hRopeway to Jōju shrineRide up, walk 20 minutes to the shrine, see the stone hammers and the mountain from below the climb.
TrailsHard5–6 h returnJōju to Misen summitAbout 3 h up and 2 h down; the first kilometre descends before the real climb starts.
TrailsExpert1–1.5 hThe three kusari chain climbsChains of 33 m, 65 m and 68 m with footholds; the last is the steepest. Keep three points of contact and use the detour path if wet.
ViewpointsModerateHalf dayAutumn colour on the upper trailMid-October is the peak; weekends get congested on the steps.
ViewpointsEasyHalf dayWinter sports on the lower slopesA ski and snowboard area operates on the same mountain in winter (check dates).

Practical

Fees, permits, rules, where to sleep and what can go wrong

Entry fees and permits

JPY ranges · check
Fees for Mount Ishizuchi
ItemRangePerNote
Ishizuchi Tōzan Ropeway, one wayJPY 1,000 (≈ US$7)person2026 estimate; return ¥1,900 (check).
Ishizuchi Tōzan Ropeway, returnJPY 1,900 (≈ US$13)person2026 estimate.
Setouchi Bus, Iyo-Saijō station to ropeway baseJPY 970personFour buses daily; 2026 estimate (check).
Chōjō-sansō summit lodge, one night with two mealsJPY 8,500 (≈ US$60)personOpen early May to early November; carry all rubbish down.
Ishizuchi Fureai-no-Sato cabinsJPY 2,920 (≈ US$20)cabinSleeps 2; basic rooms from ¥1,170 per person, camping ¥200 per person (check).

Ranges, not quotes: fees change without notice. Check with the park or your operator · checked Sep 2026.

Mountain entry no permit

No ticket or permit for the mountain itself; you pay only for the ropeway and bus.

Summit lodge bed permit or guide

Reserve Chōjō-sansō ahead in July–October; it fills on weekends and holidays.

Park rules

Drones, guides, camping and more
Chains
The chain routes are optional; the detour path reaches the same summit. Do not use them in rain, ice or high wind.
Rubbish
Carry all rubbish down, including from the summit lodge.
Camping
Only the bare patch at Yoakashi Pass; no facilities and no fires (check current policy).check
Season opening day
The first day of the official season has historically been reserved for men; the mountain is open to everyone on other dates.check
Winter
The upper mountain is a snow route from December to March; go with winter gear and experience or not at all.

Where to stay

In the park

Chōjō-sansō summit lodge

Spartan beds with two meals at the summit; open early May to early November.

Near the park

Shiraishi Ryokan

Inn close to Jōju shrine above the ropeway; convenient for an early start.

Near the park

Ishizuchi Fureai-no-Sato

Cabins, basic rooms and riverside camping 10 minutes down the road, with a bath and restaurant.

Near the park

Saijō city

Business hotels and the rail and bus connections; the safe choice if the weather turns.

Safety

Falling on the chain sections high

Use boots with grip, keep three points of contact, and take the detour path when the rock is wet.

Missing the last ropeway medium

The last descent is at 18:00; start the summit climb by 11:00 and carry a headtorch.

Afternoon storms and typhoons medium

In August and September, start early and turn back if cloud builds; check forecasts before the bus.

Limited buses medium

Four buses a day serve the ropeway base; the 10:23 from Iyo-Saijō is the last that allows the full climb and the 17:22 return.

Cold and exposure medium

The summit is around 500 m higher than the shrine; carry a shell even in July.

Accessibility

  • The ropeway and the 20-minute walk to Jōju shrine suit most visitors, with a stepped but short path.
  • The summit trail has steep wooden steps, rough rock and chain sections; not suitable for limited mobility or young children.

Visiting lightly

  • Take all rubbish down from the mountain and the lodge.
  • Stay on the built steps and chain routes; cutting the switchbacks causes the erosion they were built to stop.
  • Use the bus where it fits your day; car parks at the ropeway base fill on October weekends.

Questions people ask

How much does it cost to enter Mount Ishizuchi?

There is no entry fee for the mountain. You pay the Ishizuchi Tōzan Ropeway, about ¥1,000 one way or ¥1,900 return (2026 estimate), plus the Setouchi Bus from Iyo-Saijō station at about ¥970. A bed at the summit lodge with two meals is about ¥8,500.

What are the best hikes in Mount Ishizuchi?

The standard route runs from Jōju shrine to Misen peak: about 3 hours up and 2 hours down, with wooden steps, forest and three optional iron chain sections of 33 m, 65 m and 68 m. Tengudake, the true 1,982 m summit, is 15 minutes further and is sometimes closed by landslides. Shorter options are the 20-minute walk to Jōju shrine and the ropeway ride itself.

When is the best time to visit Mount Ishizuchi?

July to October is the official season, with the summit lodge open from early May to early November. October is the best month for autumn colour, but weekends then are the most crowded. May and June are climbable with fewer people and more rain. December to March is a snow route.

Can I climb Mount Ishizuchi without the chains?

Yes. A detour path runs alongside each chain section and reaches the same summit. The chains are a pilgrim tradition, not a requirement.

How do I get to Mount Ishizuchi without a car?

Take the JR Yosan Line to Iyo-Saijō station, then the Setouchi Bus to the ropeway base, about 1 hour and ¥970. Only four buses run each day; the 10:23 departure is the last that allows the full climb and the 17:22 return.

Is Mount Ishizuchi crowded?

Mid-October weekends and the New Year period at Jōju shrine are the busiest. Weekday mornings in July and September are quiet, and starting on the first bus keeps you ahead of the groups.

Related

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Deep dive

Every source; fees and rules change, so check before you go

Sources