June: Beat the Rainy Season — Drive North by Camper (Tohoku + Hokkaido Route)
June in Japan means tsuyu — the rainy season. From early June, the front parks itself over Honshu and most of central Japan sees 12 to 18 wet days that month. But here’s the number that matters: Hokkaido gets almost no tsuyu at all. Drive far enough north and you trade grey skies for dry mornings and the first lavender of the year.
This is the route we hand to customers who book in June and refuse to let the rain win. It’s about 1,450 km of driving plus one overnight ferry, done over 9 days, and it lines up three June-only events: Kamakura’s hydrangea (ajisai) season, Tohoku’s drier mountain roads, and the start of Hokkaido’s lavender bloom around Furano.
The June logic in three numbers
- Honshu in June: 12–18 rainy days. The Kanto and Tokai coasts are wettest.
- Tohoku: the front weakens as you climb north — meaningfully drier from Sendai upward.
- Hokkaido: effectively no rainy season. June averages some of the year’s best driving weather.
So the strategy is simple: spend one day enjoying what June does well on Honshu (ajisai), then keep the nose of the van pointed north until you’re out of the front entirely.
What’s blooming and when (confirm before you book)
- Ajisai (hydrangea): typically peaks mid-to-late June around Kamakura (Meigetsu-in, Hasedera) and Hakone (the Hakone Tozan Railway “ajisai train” runs annually in late June). The rain actually makes the colour better.
- Furano / Biei lavender: the early “Lavender East” fields and Hinode Park near Kamifurano usually start showing colour from late June, building toward the famous July peak at Farm Tomita. June gets you the first blooms with a fraction of the July crowds.
These are annual patterns, not fixed dates. Bloom timing shifts a week or two with the year’s temperatures — check the official Furano Tourism and farm bloom trackers before you lock in dates.
The 9-day route
- Day 1: Tokyo → Kamakura → Tokyo (~110 km round trip)
- Day 2: Tokyo → Sendai (~365 km, 4.5 h)
- Day 3: Sendai → Matsushima → Hiraizumi (~130 km)
- Day 4: Hiraizumi → Aomori (~270 km)
- Day 5: Aomori → ferry to Hakodate (~3.5 h crossing) → Onuma (~30 km drive)
- Day 6: Onuma → Niseko (~180 km)
- Day 7: Niseko → Furano (~210 km)
- Day 8: Furano / Biei lavender + Aoiike (~60 km local)
- Day 9: Furano → Sapporo (~115 km, drop or return prep)
Total driving: about 1,470 km plus the Tsugaru Strait ferry. Expressway tolls on the Tohoku leg: roughly ¥9,500 with the ETC card included in your rental.
Day 1 — Ajisai in Kamakura
Pick up at our Edogawa base early. Kamakura is under two hours away, and June is the one month its hydrangea temples justify the crowds.
- Meigetsu-in (“the Ajisai Temple”) — peak colour typically mid-to-late June
- Hasedera — hillside ajisai path with a sea view
- Park the camper at a coin lot near Kamakura station (¥1,500–2,000/day) — temple lots don’t fit a Stepwagon
- Back to base or a Tokyo-edge michi-no-eki for the night
Day 2 — Tokyo to Sendai
This is the long-haul day, and it’s where you start outrunning the front. Leave by 09:00.
- Route: Tohoku Expressway most of the way, ~365 km
- Tolls: ~¥7,000 ETC
- Lunch at Adatara SA (Fukushima)
- Overnight: Michi-no-Eki Sendai Matsushima area — free, well-lit, flat
By Sendai you’ll often notice the sky lifting. That’s the point.
Day 3 — Matsushima and Hiraizumi
A deliberately short driving day in one of Tohoku’s three classic scenic bays.
- Matsushima Bay — 260 pine-covered islets; the camper parks at the bay lots (¥1,000)
- Afternoon drive to Hiraizumi, a UNESCO World Heritage town
- Chuson-ji (golden hall) — RV-size parking at the base
- Overnight: Michi-no-Eki Hiraizumi — free, walking distance to the temples
Day 4 — Hiraizumi to Aomori
Climbing the spine of Tohoku. The further north, the drier.
- Route: Tohoku Expressway, ~270 km
- Optional detour: Hachimantai Aspite Line if the weather is clear — alpine driving at its best in early summer
- Overnight: Michi-no-Eki Aomori (Asamushi Onsen) — onsen on site (~¥400), books the ferry crossing right next morning
Day 5 — The ferry to Hokkaido
The Tsugaru Strait crossing is the dividing line. South of it: rainy season. North of it: dry.
- Aomori → Hakodate ferry — roughly 3.5–4 h. A camper-length vehicle plus two adults typically runs ¥18,000–22,000 each way. Book the ferry in advance — June weekends fill.
- Land in Hakodate, drive 30 km to Onuma Quasi-National Park
- Overnight: campground near Onuma (~¥2,000) — lake, no front, real stars
Day 6 — Onuma to Niseko
Now you’re driving Hokkaido in dry June — wide roads, light traffic, Mt. Yotei on the horizon.
- Route: ~180 km via Route 5 and 230
- Niseko — even out of ski season the area has excellent onsen
- Overnight: Michi-no-Eki Niseko View Plaza — free, with a farmers’ market for breakfast supplies
Day 7 — Niseko to Furano
The run into lavender country.
- Route: ~210 km, mostly Route 230 / 38
- Stop in Sapporo outskirts only if you need a big supermarket restock
- Overnight: Michi-no-Eki Furano — central, free, walkable to town
Day 8 — Furano and Biei
The reward day. Late June gives you the first lavender with a fraction of the July crowds.
- Farm Tomita — free entry, free parking; the early “Lavender East” field colours first
- Hinode Park, Kamifurano — hilltop lavender with the Tokachi range behind it
- Aoiike (Blue Pond), Biei — ¥500 parking, best light late afternoon
- Overnight: Michi-no-Eki Biei “Shirogane Birch” — free, near the pond
Day 9 — Furano to Sapporo
Wind down with a short, easy 115 km into Sapporo for drop-off or your flight south.
What it costs (Stepwagon, two people)
| Line item | Cost |
|---|---|
| Stepwagon, 8 nights @ ¥11,800 | ¥94,400 |
| Tsugaru ferry (van + 2, one way) | ~¥20,000 |
| Fuel, ~1,470 km @ 11 km/L, ¥175/L | ~¥23,400 |
| Expressway tolls (Tohoku leg) | ~¥9,500 |
| Campsite fees (3 nights) | ~¥6,500 |
| Total (excl. food) | ~¥154,000 |
Most of the overnights are free michi-no-eki, which is what keeps a 9-day trip this affordable. The ETC card and unlimited kilometres are included in every 88roads rental, so the toll and distance numbers above are the real all-in figures.
Which van for the north run?
For two people committed to 1,470 km, comfort matters. The Honda Stepwagon (White) gives you stand-up room for the long days, which earns its keep when you want to cook breakfast before a Furano sunrise. A couple travelling light can do the same route in the Honda Shuttle and save fuel at 22 km/L on the highway.
Rentals start from ¥9,800/night. Send us your June dates and we’ll send the printable route PDF with the current ferry timetable and the latest Furano bloom tracker so you arrive exactly as the first fields turn purple.