Beppu and Yufuin sit just 40 minutes apart by train in Oita Prefecture, Kyushu. Both are famous for hot springs. Both appear on every "best onsen in Japan" list. But beyond geography and geothermal water, they are almost opposites — and choosing the right one matters enormously for your trip.
Beppu: Japan's Onsen Capital
Beppu produces more hot spring water than anywhere else in Japan except Yellowstone — over 130,000 liters per minute from more than 2,800 sources. The city is perpetually shrouded in steam rising from vents in roads, drains, and designated steam cooking spots. This is onsen as industrial phenomenon.
The famous Beppu Hells (Jigoku Meguri) are eight dramatically colored thermal pools — from the blood-red Chinoike Jigoku to the cobalt-blue Umi Jigoku — that you visit for spectacle rather than bathing. Entry is ¥2,200 for all eight. Beyond the hells, Beppu's bathhouses range from rough-and-ready neighborhood sento (¥100–300) to elaborate resort facilities.
The city itself is working-class and unglamorous, with a shoreline of industrial buildings and a downtown that feels lived-in rather than curated. That's part of the appeal for those who want authentic Japan over Instagram backdrops.
Yufuin: The Boutique Retreat
Yufuin is everything Beppu is not. Set in a mountain basin with Mt. Yufu as a backdrop, it's a compact, walkable town of craft galleries, café-restaurants, and carefully designed ryokan. The main street, Yufuin Floral Village and湯の坪街道 (Yunohira Kaido), draws visitors with artisan shops and handmade sweets.
The onsen here are fewer and more intimate. Many of the best baths are private rotenburo (outdoor baths) at ryokan, accessible only to guests. Day-use facilities exist but the experience is quieter and more pastoral than Beppu. Lake Kinrin, a hot-spring-fed lake that steams on cool mornings, provides the town's signature photograph.
Accommodation: Budget vs Boutique
Beppu has far more budget options: business hotels from ¥5,000/night, guesthouses, and backpacker hostels. The city's large-scale bathhouses (like Takegawara, with its distinctive sand baths) welcome walk-in visitors at low cost. Yufuin skews toward mid-range and high-end ryokan, typically ¥20,000–60,000 per person including dinner and breakfast. Budget accommodation exists but the town's character suits those willing to spend more.
Getting There
Both towns are easily reached from Hakata (Fukuoka) by limited express train. The Sonic/Nichirin to Beppu takes about 2 hours (¥5,250). The Yufuin no Mori scenic train to Yufuin takes about 2.5 hours (¥4,130) — a beautifully designed train that's worth booking in advance. The JR Pass covers both. A day trip from Fukuoka to either is possible but tight; an overnight stay is far preferable.
Which Should You Choose?
Choose Beppu if: you want maximum onsen variety, budget-friendly bathing, a gritty authentic Japanese city, and the spectacle of the hells. Beppu also suits travelers doing a longer Kyushu loop who want an urban base.
Choose Yufuin if: you want a romantic or peaceful escape, beautiful scenery, boutique shopping, and a carefully crafted ryokan experience. Yufuin is ideal for couples or those treating themselves after a longer journey.
Do both if: you're spending 2+ days in the area. The 40-minute train between them costs just ¥850, and combining a morning in Yufuin with an afternoon in Beppu (or vice versa) is a popular and rewarding combination.