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Plan calculated
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National park · Japan

Mt. Chokai

Spend a day on Mt. Chokai: hike the Haraikawa trail (≈4 h round‑trip) in summer for clear views, or attempt a winter ascent with skis; entry is free, parking costs apply.

Not field-verified
Source checked
A source and a date are on record: we read it from an official or published page. Not yet confirmed on the ground.
Field checked
Someone checked it on the ground, with the date shown.
Plan calculated
Worked out by Voykit from its own data (times, distances, budgets). A calculation, not a measurement.

Unknown times stay unknown. How we verify

Checked Sep 2026
More
Map to the park
Directions

Add your hotel to get directions from it. · stays in this browser; shared with the pocket card.

Area

1 km² (0 sq mi)

approximate

Established

2026

Best months

Apr–May

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
1 km² (0 sq mi)
Exact protected‑area size not published; the mountain and surrounding forest constitute the park (check).
Established
2026
Best months
Apr–May
Permits
Not needed
Base
Akita

Mt. Chokai rises 2 236 m on the Akita–Yamagata border, offering marked summer trails from Haraikawa and a flagged winter ascent for ski‑hikers; the summit hosts the Omonoimi Jinja hut.

Decide

Why go, which months, and what lives here when

At a glance

Status

  • No UNESCO listing; national park since 2026.

Size and age

1 km² (0 sq mi) · national park since 2026

Exact protected‑area size not published; the mountain and surrounding forest constitute the park (check).

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

Why go

  • Summit offers 360° views of the Akita/Yamagata border region.
  • Well‑marked summer trail from Haraikawa with water sources.
  • Winter ascent possible for ski‑hikers with flag navigation.

When to go

12-month verdict
  1. JanCaution
  2. FebCaution
  3. MarGo
  4. AprBest
  5. MayBest
  6. JunGo
  7. JulGo
  8. AugGo
  9. SepGo
  10. OctCaution
  11. NovCaution
  12. DecCaution
  • JanCold, snow; winter gear needed.
  • FebSnow persists; experienced winter hikers only.
  • MarEarly spring, still snow on upper sections.
  • AprSnow melt, clear days, comfortable temps.
  • MayFull summer trail, water available.
  • JunWarm, occasional rain.
  • JulPeak summer, occasional thunderstorms.
  • AugWarm, occasional rain.
  • SepLate summer, fewer crowds.
  • OctFirst autumn snow may appear.
  • NovSnow likely, winter conditions.
  • DecCold, snow; only for prepared winter hikers.

Wildlife and nature calendar

Seasons shift by weeks each year
Wildlife and nature calendar for Mt. Chokai
WhatJanFebMarAprMayJunJulAugSepOctNovDec
Alpine plants and occasional bird speciesJun–Sepnononononoyesyesyesyesnonono

Arrive & move

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

Show 3 sectionsHideHow to get there, Zones and sectors, Sketch map

How to get there

Zones and sectors

Zones of Mt. Chokai
ZoneWhat is thereAccess
Haraikawa trailheadParking, bathroom, water, warming hut, campground.Open year‑round; winter hut closed after early October.
Summit areaViewpoint, Omonoimi Jinja hut.Open summer to early October; winter access at own risk.

Sketch map

Approximate — not for navigation
Sketch map of 3 approximate points in Mt. Chokai, north up123
Coordinates from Wikidata; trailhead from source listing.
  1. 1Haraikawa trailhead · Gate≈39.132, 140.069Parking, warming hut, campground.Map ↗
  2. 2Summit viewpoint · Viewpoint≈39.099, 140.049Panoramic views, Omonoimi Jinja hut.Map ↗
  3. 3Akita city · Town≈39.719, 140.102Nearest city with hotels and transport links.Map ↗

Take the points offline

GPX waypoints · approximate

3 points as a GPX waypoint file, plus a plain-text list of coordinates. Save it while you have signal: maps apps show the points without a connection.

Coordinates from Wikidata; trailhead from source listing.

See & do

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

Show Top experiencesHide

Top experiences

TrailsModerate≈4 h round‑tripSummit hike via HaraikawaStart early to avoid afternoon heat; carry water for first 2–3 km (1.2–1.9 mi).
TrailsHard≈4 h up, fast descent on skis/snowboardWinter ski ascentFollow flag markers; beware of wind and sudden weather changes.
CultureEasyovernightOmonoimi Jinja summit hut stayReservation recommended; includes simple dinner and breakfast.

Practical

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

Show 8 sectionsHideEntry fees and permits, Park rules, Where to stay, Safety, Accessibility, Visiting lightly, Questions people ask, Related

Entry fees and permits

JPY ranges · check
Fees for Mt. Chokai
ItemRangePerNote
Parking at Haraikawa trailheadJPY 500 (≈ US$4)vehicleTypical municipal fee (check).

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

Trail access no permit

No permit required; follow marked flags.

Park rules

Drones, guides, camping and more
Camping
Only allowed at designated campground near Haraikawa; no wild camping.
Fire
Open fires prohibited; use camp stoves only.
Pets
Leashed dogs allowed on trail; must stay on path.

Where to stay

In the park

Mt. Chokai Omonoimi Jinja hut

Simple dormitory rooms; basic meals.

Near the park

Akita city

Hotels and ryokan, 1 h drive to trailhead.

Safety

Sudden weather change high

Check forecast, carry rain gear, turn back if visibility drops.

Exposure at summit medium

Dress in layers, bring wind‑proof jacket.

How much daylight do you have?

computed for this spot

Time out

Finding the local time zone…

Times are local to the spot (zone loading). The half-hour margin is our rule of thumb, not an official figure; light fades earlier in forest or under cloud. Carry a headlamp on any route that could run late.

Accessibility

  • Trailhead parking reachable by car; short walks to trail start.
  • Summit path steep and uneven; not suitable for limited mobility.

Visiting lightly

  • Use designated campground only; pack out all waste.
  • Support local accommodation in Akita.

Questions people ask

How much does it cost to enter Mt. Chokai?

There is no entrance fee; parking at the Haraikawa trailhead costs about 500 JPY per vehicle.

What are the best hikes in Mt. Chokai?

The main summer route from Haraikawa (≈4 h round‑trip) and the winter flag‑marked ascent for ski‑hikers are the most popular.

When is the best time to visit Mt. Chokai?

Late spring to early autumn (April–September) offers clear weather and full trail access; winter hikes are possible for experienced snow travelers.

Is camping allowed on Mt. Chokai?

Only at the designated campground near Haraikawa; wild camping is prohibited.

Can I stay overnight at the summit?

Yes, the Omonoimi Jinja hut provides simple dormitory rooms; reservations are recommended.

Deep dive

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

Show the detailsHide

Ask about Mt. Chokai

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