In our ongoing series on Mount Fuji’s climbing trails, we now turn to the Subashiri Trail (Subashiri-guchi Tohaido), a historic route on the mountain’s eastern slopes. Known as the “Eastern Entrance,” this trail offers a unique blend of natural beauty and centuries-old pilgrimage history.
Subashiri Trail: Historical Background
The Subashiri Trail begins at Higashiguchi Hongū Fuji Sengen Shrine (Subashiri Sengen Shrine) in Oyama Town, Shizuoka Prefecture. As one of Mount Fuji’s oldest routes, its origins trace back to at least the late Heian period (794–1185). Key historical points include:
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802 CE: After the massive Enryaku eruption devastated the eastern foothills, the shrine was established in 807 CE to pacify the volcanic forces.
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1384 CE: A bronze hanging Buddhist mirror (kakebotoke) discovered near the 6th station confirms the trail’s use by the Muromachi period (1336–1573), with Subashiri controlling access to the summit.
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1707 CE: The Hoei eruption buried the trail in volcanic ash. Thanks to swift support from the Edo government, it was restored by the next climbing season.
During the Edo period, the Subashiri Trail attracted pilgrims from Tokyo traveling via the Ashigara Pass after worshipping at Mount Ōyama. Unlike the strictly religious Fuji-ko groups, this route welcomed a diverse mix of climbers.
The Modern Subashiri Trail
Today, the Subashiri Trail is accessible from Subashiri New 5th Station (2,000m elevation), making it the second-lowest starting point after Gotemba Trail. Despite its altitude, the route’s gentle forested slopes and tranquil atmosphere set it apart:
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Starting Point: Subashiri Sengen Shrine, a spiritual gateway since the 9th century.
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Forest Path: The trail winds through ancient cedar and birch forests, passing Komitake Shrine and transitioning into mixed conifer woods.
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Alpine Zone: Above the 6th station, hikers enter volcanic terrain, ascending gravel slopes to the 8th station (Ōgōai), where it merges with the Yoshida Trail.
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Descent: A separate “sand run” path of loose volcanic scree allows for a swift return.
Why Choose the Subashiri Trail?
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Scenic Diversity: From shaded forests to open volcanic slopes, the trail showcases Mount Fuji’s ecological layers.
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Historical Legacy: Walk in the footsteps of emperors—both Emperor Shōwa and Emperor Reiwa climbed via this route.
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Less Crowded: Compared to the busy Yoshida Trail, Subashiri offers a quieter experience until merging with other routes near the summit.
Practical Tips
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Trail Difficulty: Moderate, with gradual inclines ideal for less-experienced hikers.
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Preparation: Despite its lower starting elevation, the full climb remains strenuous. Start early and carry sufficient water.
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Seasonal Note: The trail closes during winter but reopens for the official July–September climbing season.
Conclusion
The Subashiri Trail bridges Mount Fuji’s volcanic history and its enduring spiritual allure. Whether you’re drawn by its serene forests, historical significance, or the chance to follow imperial footsteps, this route offers a deeply rewarding way to experience Japan’s sacred peak.
Next time, we’ll explore the Gotemba Trail—the longest and least-traveled route to Mount Fuji’s summit!
