It is the only lake among the Fuji Five Lakes that is physically divided into two distinct water basins by the lava flow that created it.
The lake's surface area has decreased significantly over the last century due to natural sedimentation and shifting volcanic topography.
Its shoreline is largely characterized by volcanic rock rather than sandy beaches, owing to its proximity to the Aokigahara Jukai forest.
The lake is fed primarily by groundwater and volcanic seepage, contributing to its relatively stable water temperature year-round.
Lake Shōji is the smallest of the Fuji Five Lakes, covering an area of approximately 0.5 square kilometers. It is situated at an elevation of 900 meters above sea level within the Aokigahara forest region. The lake is famously known for the 'Kodaki Fuji' (Child-bearing Fuji) view, where Mount Ōmuro appears to be cradled by Mount Fuji from the perspective of the northern shore. Due to its remote location and lack of major commercial development, it retains a more natural, tranquil character compared to the neighboring Lake Kawaguchi. The water is noted for its high transparency and serves as a popular destination for seasonal camping and freshwater fishing. Geologically, it was formed by lava flows from Mount Fuji that dammed the original drainage basin, separating it from what is now Lake Motosu and Lake Sai.
The northern shoreline along the road near the camping grounds, specifically looking south toward the 'Child-bearing Fuji' perspective.
Bring polarized sunglasses to better see through the clear water and reduce glare from the lake surface.
If planning to hike the nearby Panorama Dai trail, ensure you have sturdy footwear suitable for volcanic, uneven terrain.
Pack all necessary supplies in advance, as there are very few convenience stores or dining facilities directly on the lakefront.
Do not attempt to swim in the lake without local guidance, as the volcanic rock bed can be unstable and the water temperature drops rapidly away from the shore.
