知床・流氷
Hokkaido
Hundred Scenes of Japan
Scene No.4 — Hokkaido

Drift Ice
of Shiretoko

Every February the Sea of Okhotsk freezes, then breaks apart and drifts south until it runs aground on the last wild peninsula in Japan. For a few weeks the ocean becomes a white continent that wasn't there in January and won't be there in April. You can put on a drysuit and walk out onto it.

Access Lv.4 Budget ~¥60–90k Best: Feb The sea freezes once a year Wilderness · Onsen
Published Aug 5, 2026 · Updated Aug 13, 2026
Photo by Da-shika on Unsplash
02 — The Story

The Arctic comes to you

This is the southernmost drift ice in the northern hemisphere: sea ice born in Siberian river mouths, carried a thousand kilometers by wind and current, arriving at a UNESCO World Heritage peninsula where brown bears outnumber roads. The ice carries its own ecosystem: sea angels drift under the floes, and Steller's sea eagles ride in on top of them.

We chose it because nothing else on this list appears and disappears every year. The window is a few weeks long. The arrival date is never guaranteed. You don't visit the drift ice so much as intercept it.

A Steller's sea eagle standing on drift ice off the Hokkaido coast
A Steller's sea eagle (wingspan over two meters) rides the floes in from the north. Photo by pen_ash on Unsplash
03 — When to Go

Late January to early March, most years

The ice usually reaches shore in late January or early February and holds through early March: in 2026 it landed on February 1, while in 2025 it didn't reach shore until the 17th, so leave some give in your dates.

Jan
Feb
Mar
Apr×
May
Jun
Jul
Aug
Sep
Oct
Nov×
Dec

◎ mid-Feb – early Mar is the safest window ○ green season: bears, waterfalls, five lakes (a different Shiretoko) △ ice possible but unreliable × between worlds.

The Peak Moment

Standing on the frozen sea itself, a kilometer of white behind you, the Shiretoko range in front — then finding a gap and lowering yourself into water the drysuit turns into a sofa.

The Ice Walk
OperatorSHINRA, first choice for individual travelers¥8,000
Lengthdrysuit fitting + about an hour on the ice~1.5 h
Slotsup to 4 daily, including a 6:30 dawn walkFeb 1 – Mar 31
Limitsheight 130–190 cm · weight ≤110 kg · ages ~6–74, declared at booking

Book on SHINRA's site well ahead for February weekends. The other big operator currently takes tour-agency bookings only. Checked August 2026.

04 — Getting There

A flight, then a bus that runs twice a day

Lv.4
Two flights' worth of distance and a winter-only bus with two departures a day, for a scene that may or may not have arrived when you do.
Tokyo — Haneda
Flight to Memanbetsu · 1 h 45 m · ¥9,370–17,000+ one way
~8 flights a day (ANA · JAL · AIR DO)
Memanbetsu Airport Small; the bus meets the morning flights
Shiretoko Airport Liner bus · 2 h 10 m · ¥3,500
winter-only (2026: Jan 17 – Mar 8) · just 9:35 and 13:30; miss both and it's a very expensive taxi
Utoro The frozen sea, with onsen baths facing it
Plan B for the ice: the Aurora icebreaker from Abashiri (¥6,000 in Feb, ~1 h) crushes through the floes if walking isn't your thing, or if the ice hasn't reached Utoro yet.
Trip Receipt per person · from Tokyo · 1 night
Flights, round trip~¥22,000–34,000
Airport Liner, round trip¥7,000
Drift-ice walk¥8,000
Getting there & onto the ice~¥37,000–49,000
Inn · 1 night, dinner & breakfast¥15,000–35,000
Meals & small change~¥4,000
The whole scene~¥56,000–88,000

This is the Budget badge itemized. Checked August 2026.

Map of the route from Tokyo (HND) to Utoro Tokyo (HND) Utoro Map © OpenStreetMap contributors · tap to open the route in Google Maps
JR Pass

Not this trip. Flying is the practical way in; the pass covers nothing useful this far east.

Car

Optional. Utoro itself walks fine and tours pick up at hotels. Drive only if you're adding the crane villages (Scene No.3, ~3 h away).

Cold

February averages −6°C, dawns −10°C and below, but the drysuit is genuinely warm, so dress for the waits at bus stops rather than for the walk itself.

Cash

Small diners and shops in Utoro still prefer cash; ATMs are the post office and the convenience store. The bus can be bought online.

The Honest Part

The arrival date is genuinely unpredictable; the ice has come ashore on the first of February in some years and stayed offshore for weeks in others. If it hasn't landed when you arrive, the peninsula has solid fallbacks: the Furepe Falls snowshoe walk (¥5,600), where the waterfalls hang frozen and deer print the snow, and the icebreaker from Abashiri, which almost always finds the floes offshore.

Rausu harbour in winter on the Shiretoko peninsula
Rausu, on the peninsula's far side, where the eagle boats go out at dawn. Photo by Zdeněk Macháček on Unsplash
05 — Where to Stay

Onsen with the ice outside the window

Disclosure: some booking links below may earn us a commission at no extra cost to you. Inns are chosen on merit, never for commission.

Price guide, per person with meals: $$ from around ¥15,000 · $$$ ¥30,000+. February weekends book out with the ice.

Kitakobushi Shiretoko

$$$
Utoro · large resort · baths facing the Okhotsk

The big one, five minutes from the bus terminal, with baths and saunas that look straight out at the frozen sea, so you can watch the floes shift while you soak.

English: OKWalk to the bus terminal

Shiretoko Daiichi Hotel

$$$
Utoro · hilltop · the famous 80-dish buffet

Perched above town with sea views and a roughly 80-dish dinner buffet that locals cross the peninsula for.

English: OKShuttle from the terminal

KIKI Shiretoko

$$
Utoro · casual nature resort

The relaxed pick, with an onsen and a fire-lit lounge, at rates that leave room in the receipt for a second tour. Usually the easiest of the three to book.

English: OKMost available of the three
06 — The Next Morning

The 6:30 dawn walk

SHINRA runs a dawn slot at 6:30, when the ice turns pink-gold and the day-trippers are still on buses somewhere west of you. The only sounds are your boots and the ice grinding softly against itself. Of the four daily slots, this is the one to reserve first.

Back by nine for the hotel bath, then out again with snowshoes to Furepe Falls, where a waterfall hangs frozen off a cliff above the white sea. The 13:05 bus or the 16-something one takes you back to the airport world. Sit on the right side for a last look at the floes.

07 — Commissioned Review

One traveler's verdict, bought and paid for

Disclosure: This review was commissioned by SPECTRIP, the publisher of HYAKKEI. The writer traveled independently (their visit date is shown below) and was paid for their writing, not their opinion.
VerdictOne line. Did the scene earn its number? Answered after the visit.
The momentThe specific minute it moved them, and what the light was doing when it did.
Who shouldn't comeThe honest anti-recommendation. Every scene has one.
Expert Panel Score3 travel writers who have stayed here · recruiting now
Impact★★★★★
Onlyness★★★★★
Worth the Journey★★★★★
Stay & Food★★★★★
Return Intent★★★★★

Average of 3 writers with published travel work, each of whom has spent a night here. Panelists are paid for their judgment, never for a number.

08 — Make It a Trip

Two more scenes within reach

The Frozen East Loop — February

Drift Ice → Cranes of Kushiro

Three hours' drive south and you're at Scene No.3, standing on a bridge at dawn while cranes wake in a steaming river. Two winter scenes from this list in five days, with one rental car between them.

If the ice is late

Abashiri & the icebreaker

The Aurora sails from Abashiri, an hour from the airport, and reaches the pack offshore even before the floes touch Utoro. Pair with the drift-ice museum and its −15°C room, for practice.

09 — Good to Know

The questions you'd ask us over coffee

Do I end up in the water?

Only if you want to. The drysuit seals you in, boots to hood, and floats you like a cork. Guides encourage a dip into the gaps between floes; the suit keeps you buoyant and completely dry the whole time.

What if there's no ice when I arrive?

It happens; arrival dates have swung a fortnight in recent years. Mid-February to early March is statistically safest. If the sea is blue anyway: the icebreaker from Abashiri finds the pack offshore, and the frozen-waterfall snowshoe walks run either way.

Are there restrictions on the walk?

Yes, and they're enforced at booking: roughly ages 6–74, height 130–190 cm, weight up to 110 kg. The drysuits set the limits. You'll declare height and weight for everyone in your party when you reserve.

How much cash?

Hotels and the bus take cards or online payment; Utoro's small diners often don't. ¥10,000–15,000 in your pocket covers a night of wandering. ATMs: the post office and the convenience store.

10 — Traveler Voices

Been here? Tell the next traveler what the guidebooks won't.

Share your story — coming soon