Car rental routes

Fukuoka to Beppu, Yufuin, Mt. Aso & Kyushu Car Rental Route: KEP Pass, Yamanami Highway & Takachiho

Plan a 4-to-8-day Kyushu car rental road trip from Fukuoka (Hakata): Yufuin, Beppu Onsen, the Yamanami Highway, Kurokawa Onsen, Mount Aso caldera, Takachiho Gorge, and Kumamoto, with Kyushu Expressway Pass (KEP) toll breakdown.

Last reviewed: · Prices are approximate and for orientation only.

Quick Route Verdict: Central Kyushu — stretching from Yufuin and Beppu across the Yamanami Highway (Route 11) to Kurokawa Onsen, Mount Aso, and Takachiho Gorge — is arguably the most dramatic volcanic drive in Japan. Neither trains nor frequent buses connect Kurokawa Onsen, Aso Nakadake Crater, and Takachiho Gorge cleanly, making a round-trip rental from Fukuoka (Hakata/Fukuoka Airport) the gold standard.

Route At a Glance: 5-Day Fukuoka & Central Kyushu Volcanic Loop

Day Route & Municipalities Distance & Drive Time Route Highlights
Day 1 Fukuoka → Dazaifu → Yufuin → Beppu ~145 km · 2h 10m Dazaifu Tenmangu, Lake Kinrinko in Yufuin, Beppu Hells (Jigoku Meguri) & sand baths (Ōita Prefecture)
Day 2 Beppu → Yamanami Highway (Route 11) → Kokonoe Yume Suspension Bridge → Kurokawa Onsen ~75 km · 1h 45m Tadewara Wetlands boardwalk, Makinoto Pass (1,330 m), Tegata wooden bath pass hopping in Kurokawa Onsen
Day 3 Kurokawa Onsen → Daikanbo Lookout → Mt. Aso (Kusasenri) → Takachiho Gorge ~95 km · 2h 15m Aso caldera viewpoint, Kusasenri prairie, rowboats under Manai Waterfall in Takachiho (Miyazaki Prefecture)
Day 4–5 Takachiho → Kumamoto → Yanagawa → Return to Fukuoka ~195 km · 3h 15m Kumamoto Castle, Suizenji Jojuen Garden, Yanagawa canal punting & steamed unagi

Kyushu Expressway Pass (KEP) vs. JR Kyushu Rail Pass + Highway Buses

5-Day Northern/Central Kyushu Option 1 Solo Traveler 2 Travelers (Couple) 4 Travelers (Family / Group)
JR Northern Kyushu Pass (5d) + SunQ Highway Buses (Kurokawa/Takachiho) ¥15,000 + ¥9,000 = ¥24,000 ¥48,000 total ¥96,000 total
5-Day Fukuoka Round-Trip Car Rental + 5-Day KEP Pass
Compact car ¥32,500 + 5-day KEP ¥6,600 + Fuel ¥6,200 + ¥0 drop-off
¥45,300 ¥45,300 total (¥22,650/person — cheaper than rail + bus!) ¥51,300 total (¥12,825/person!)

Essential Kyushu Driving Tips

  • Kyushu Expressway Pass (KEP): Covers NEXCO West expressways across Kyushu for flat rates: 2 days ¥3,600, 3 days ¥4,600, 4 days ¥5,600, 5 days ¥6,600, 7 days ¥8,600.
  • Reserve Takachiho Gorge Rowboats 1–2 Weeks Ahead: Even when arriving early by rental car (park at Obashi or Oshioi parking lots, ¥500), Takachiho Gorge rental boats sell out online via the official Takachiho Tourism Association portal when reservations open two weeks prior.

Frequently asked questions

Is the Yamanami Highway from Yufuin to Mount Aso toll-free?

Yes! Prefectural Route 11 (the Yamanami Highway) connecting Yufuin/Beppu with the Kuju Mountains, Kurokawa Onsen, and the Mount Aso caldera is completely toll-free and well-paved.

Can you reach Kurokawa Onsen and Takachiho Gorge without a car?

Limited highway buses connect Fukuoka/Kumamoto/Beppu with Kurokawa Onsen and Takachiho, but they require advance seat reservations and offer only 1–3 departures per day. Driving a rental car lets you combine Yufuin, the Yamanami Highway, Kurokawa Onsen, Daikanbo, Mount Aso, and Takachiho Gorge seamlessly.

How much is the Kyushu Expressway Pass (KEP)?

The Kyushu Expressway Pass costs ¥3,600 for 2 days, ¥4,600 for 3 days, ¥5,600 for 4 days, ¥6,600 for 5 days, and ¥8,600 for 7 days for foreign visitors renting an ETC-equipped vehicle.

Official sources & further reading

Rules, prices and schedules change. Confirm details here before you travel: