The highest peak of the Hira range
Mt. Buna-ga-take (1,214 m / 3,983 ft) is the highest peak of the Hira range in Ōtsu City, Shiga Prefecture, just west of Lake Biwa. The Hira mountains form a 20-kilometre north-south chain immediately above the lake's western shore, and as the closest 1,000-metre-class range to Kyoto and Osaka, they function as the de facto training ground for Kansai hikers. Buna-ga-take appears on the 200 Famous Mountains and Kansai 100 Famous Mountains lists, and the area is part of Lake Biwa Quasi-National Park.
The name 'Buna-ga-take' means 'Beech Peak' — historically, the range was covered in Japanese beech (Fagus crenata). Old-growth beech, Mongolian oak and maple still cover the upper ridge, making this the most accessible serious deciduous forest to Kyoto and Osaka. Other mountains in Japan share the name Buna-ga-take, but in Kansai hiking conversation, 'Buna-ga-take' means this one.
Two main routes
The most-walked route is the Bōmura (Gotenyama) route from the Kyoto-northern (Kuruma-mura) side. The trailhead near Myōō-in Temple at 340 m climbs over Mt. Gotenyama (1,097 m) to Buna-ga-take in about 3 hours up, 2h30 down, with 870 m of vertical gain. This is the shortest route from the Kyoto–Osaka urban area and the road-trip choice.
From the Biwa side, the In-dani-guchi route starts at JR Hira Station or the In-dani-guchi bus stop (160 m) and climbs via Mt. Shaka-ga-take, Kita-Hira Pass, the Yakumo-ga-hara wetland, and Mt. Koyamano-dake to the summit in about 4h30. Longer than Bōmura, but the only route that crosses the full Hira range — and the only way to visit Yakumo-ga-hara, the small high-altitude wetland that is the rarest landscape feature in the range.
From the north, the Gulliver Village route from Takashima City's themed resort (500 m) reaches Buna-ga-take via Jizō-tōge in about 4 hours. Drivers and family groups favour this route because of the parking and overnight camping facilities at the Gulliver Village trailhead.
Access from Kyoto
Buna-ga-take is exceptionally accessible from the Kyoto–Osaka area. From Kyoto Station, the JR Kosei Line reaches Hira Station in 40 minutes; the Kō-Jaku bus from Hira to the In-dani-guchi trailhead takes 10 minutes (weekends and holidays only). For the Bōmura route, the Kyoto-Bus from Demachiyanagi via Kawabata-Imadegawa reaches Bōmura in about 2 hours. Leaving central Kyoto at 7 a.m. puts you on the trail by 10 a.m. By car, Bōmura is about an hour from Kyoto via Route 367, In-dani-guchi an hour via the Kosei Road, and Gulliver Village 80 minutes by the same route. Parking is generally available even on weekends — easier than most popular Kantō low mountains. Confirm bus schedules in advance if relying on public transit.
The view: Hakusan and Ontake from one summit
Buna-ga-take's summit is a long open clearing with a 360° panorama almost unobstructed by trees. To the east, the southern half of Lake Biwa with Mt. Ibuki rising beyond on the far shore. South-east toward the Konze Alps. North-west, the Wakasa Bay and beyond it Mt. Hakusan (2,702 m) and Mt. Ontake (3,067 m) — visible on clear days simultaneously — and the southern Northern Japan Alps and Central Alps further east.
A 1,214-metre summit that lets you see both the Sea-of-Japan-side Hakusan range and the Pacific-side Central Alps simultaneously is geographically unusual. Buna-ga-take sits at the centre of the Lake-Biwa basin, on the dividing line between the Kansai and Hokuriku-Chūbu mountain regions, and no other Kansai summit shows this many separate major mountains in one panorama. Winter clarity, when Hakusan and Ibuki are snow-capped, is especially striking.
Beech forest, Yakumo-ga-hara, Kansai's wetland anomaly
The upper ridge is covered in old-growth beech, Mongolian oak and maple — the most accessible true deciduous forest to the Kyoto-Osaka area. Late April to May new green, June rains, late October to early November foliage, and January–February rime ice all transform the trail's character.
Yakumo-ga-hara at about 900 m elevation is a small but genuine raised peat wetland — the only wetland of this type within walking distance of Kansai's urban centres. A former ski resort operated here with artificial snow until its 2004 closure; today the wetland and its small ponds remain, with water-arum in early spring, false hellebore and mountain hydrangea in summer, and grass-foliage colour in autumn. From Yakumo-ga-hara to the summit is another hour — a wetland and a 1,214-metre summit on a single trail is a rare combination in the Kansai mountains.
What to bring
Treat Buna-ga-take as a mid-grade Kansai mountain. While the elevation is modest (1,214 m), the Bōmura route's 870 m of gain and In-dani's 1,050 m put cumulative climbing on par with entry-level Japan Alps routes. Mid-cut hiking boots, a 20–30 L pack, long sleeves, a packable rain shell — the summit area is exposed and breezy even in summer, so a light fleece or wind shell is needed year-round.
The mountain is climbable year-round. Peak windows: late April to May (new green), late October to early November (foliage), and January to February (rime ice and snow). Winter snow accumulates seriously above 1,000 m, and Buna-ga-take is considered Kansai's best entry-level winter mountaineering objective — microspikes or light crampons in standard winter conditions, an ice axe in severe ones. Summer brings serious sun on the open ridge and limited water once the Bōmura stream is left behind. Carry 2 L in summer and 1.5 L in winter as the standard.
The Hira range has historically been one of the ring of mountains protecting Kyoto from the north and west — together with Mt. Hiei and Mt. Atago. Mt. Shaka-ga-take near Kita-Hira Pass has traditional ties to the Heian-period monk Kūkai (Kōbō-Daishi), and Katsuragawa Myōō-in Temple at Bōmura continues to host the annual July 'Taiko-mawashi' Tendai-sect mountain-ascetic ritual. Buna-ga-take is not just a viewpoint but part of the cultural and religious geography of the greater Kyoto region — a mountain woven into the daily life of the surrounding cities for a millennium.
Mt. Hōrai, Mt. Ibuki, the mountains of the Lake-Biwa Country
After Buna-ga-take, the natural extensions are the Hira traverse and the other peaks visible from the summit. A full Hira range traverse from Mt. Shaka in the north to Mt. Hōrai (1,174 m) in the south is a 20-km ridge walk, doable as a 2- or 3-day trip. Mt. Hōrai functions as a winter ski resort and is the southern bookend of the range.
Broader Kansai-area objectives visible from the Buna-ga-take summit include Mt. Ibuki (1,377 m, 100 Famous Mountains), Mt. Hakusan (2,702 m, 100 Famous Mountains), and Mt. Ōmine to the south. The pleasure of Buna-ga-take is that you can plan your next climb from its summit while looking at it. As the closest serious mountain to Kyoto and Osaka, it remains the entry point of choice for Kansai climbers across generations.
