Mount Hiru

Mount Hiru is a 1,673 meter (5,489 feet) peak in the Tanzawa range with several hiking trails that wind through thick forests. The routes connect various entry points and offer different difficulty levels for hikers of varying experience.

The mountain has long served as a geographical reference point for local communities in the Tanzawa region. Its position as a landmark has remained consistent through time and continues to shape how people understand the local landscape.

Local residents traditionally regard the mountain as part of their natural heritage, with seasonal celebrations marking changes in weather patterns and agricultural cycles.

The Nabewari route offers the most direct ascent to the summit but includes steep sections requiring sure footing. Visitors should check seasonal conditions before hiking, as circumstances can change significantly throughout the year.

Mountain leeches appear on certain trails during monsoon months, requiring hikers to take special precautions. This seasonal occurrence is an important part of the mountain's natural ecosystem.

Location: Midori-ku

Location: Yamakita

Elevation above the sea: 1,673 m

GPS coordinates: 35.48623,139.13880

Latest update: December 7, 2025 19:28