The tree is locally referred to as 'O-icho-san' by the residents of Oguni.
The tree reaches its peak golden foliage color usually in mid-November.
The exposed, gnarled roots are a result of centuries of growth on the sloping terrain.
It is one of the largest ginkgo trees in Japan by trunk circumference.
The tree produces edible ginkgo nuts (ginnan) which drop during the autumn months.
The Shimonjō Giant Ginkgo Tree is a natural monument estimated to be over 1,000 years old, situated in the town of Oguni in Kumamoto Prefecture. It stands approximately 25 meters tall with a trunk circumference measuring 12.6 meters. The tree is designated as a National Natural Monument of Japan. Its massive root system is exposed, creating a distinctive sculptural appearance at the base. The site is maintained as a public space within the rural landscape of the Aso District. It remains a significant botanical landmark due to its exceptional age and biological size.
From the lower path looking up at the trunk to capture the scale of the exposed root system.
Bring a wide-angle lens as the tree is exceptionally large and difficult to frame from close proximity.
Wear comfortable walking shoes as the area surrounding the tree involves uneven soil and slight inclines.
Visit during a weekday if possible to avoid the small crowds that gather during the autumn peak foliage period.
Do not park vehicles directly on the grass or agricultural land adjacent to the tree; use the designated gravel parking area.
Open year-round, though access may be restricted during extreme weather events or typhoons.
Do not climb the roots or touch the bark to protect the tree’s aging root system and skin.
