Secluded lakeside shrine to the dragon deity of Lake Ashi, one of Hakone's most revered spots for love and good fortune.
Kuzuryu Shrine Hongu is a small but deeply atmospheric shrine hidden within the Kuzuryu-no-Mori forest on the quiet northern shore of Lake Ashi. It enshrines the Kuzuryu-Okami, the great nine-headed dragon deity said to be the guardian of the lake, and it is one of Hakone's most celebrated 'power spots', drawing a steady stream of visitors who come to pray for success in love, marriage and general good fortune.
The shrine's legend reaches back to the eighth century and the monk Mangan Shonin, the same holy man credited with founding nearby Hakone Shrine. According to tradition, a fearsome dragon once terrorised the waters of Lake Ashi and demanded human sacrifices from the villages around its shores. Mangan Shonin subdued the beast through prayer and ritual, transforming it from a destructive force into a protective deity. The tamed dragon became the lake's guardian, and the shrine was raised to honour it. That story of transformation, from menace into benevolence, is central to the shrine's enduring appeal.
Reaching the Hongu, the original main shrine, is part of its charm. It stands apart from Hakone's busier attractions, set among tall trees within a paid forest park on a stretch of shoreline with no road access. Most visitors walk in along a peaceful lakeside path from the Hakone-en resort area, a stroll of around thirty minutes through cool woodland with glimpses of the water. On the 13th of each month a special monthly festival, the Tsukinami-sai, is held, and a dedicated boat ferries worshippers directly to the shrine from Hakone-en pier, an occasion that fills the normally hushed grounds with pilgrims.
At the shrine itself, a vermilion torii and modest hall sit close to the water's edge, backed by forest and facing out across the lake. A spring on the grounds produces 'Ryujin-sui', dragon-god water, which visitors collect in bottles as a blessing; it is traditionally offered at the altar and then taken home. Many pilgrims pair a visit here with the more famous Kuzuryu Shrine Shingu, the branch hall located within the grounds of Hakone Shrine to the south, where the sacred water is also enshrined for those who cannot make the longer walk to the Hongu.
The visiting experience is gentle and contemplative rather than grand. There are no sprawling halls or thronging tour groups here; the reward is the sense of having reached somewhere secluded and genuinely sacred, where the still lake, the whisper of the forest and the dragon legend combine into something memorable. The path is largely flat and manageable for most walkers, though sturdy shoes help on damp forest ground.
Spring and summer bathe the forest in fresh green, while autumn tints the surrounding trees in warm colour reflected on the calm water. The shrine is at its most evocative on a still morning, when the lake lies mirror-flat and the woods are quiet. For travellers willing to trade convenience for atmosphere, Kuzuryu Shrine Hongu offers one of the most rewarding and least crowded corners of the entire Hakone region.
A local's tip
Bring an empty bottle: the shrine's 'Ryujin-sui' dragon-god spring water is prized, and there is a matching sacred-water dispenser back at Hakone Shrine where many pilgrims fill up as well.
Best time to visit
The 13th of each month for the monthly festival, or any calm morning
Getting there
The shrine sits inside the Kuzuryu-no-Mori forest park on the northern shore of Lake Ashi. Walk about 30 minutes from Hakone-en along the lakeside forest path, or take the dedicated sightseeing boat that runs from Hakone-en pier directly to the shrine on the 13th of each month during the monthly rite.
Good to know
- Restrooms
- Sacred water
Plan the whole trip offline
Kuzuryu Shrine Hongu is one of many places in the Real Japan app — with turn-by-turn directions, nearby spots and full offline maps you can use with no signal.




