The tree species, Cerasus spachiana f. ascendens, is known for its longevity and is native to Japan.
The granite boulder is a fragment of a larger rock formation once common in the Morioka area.
The tree was declared a National Natural Monument on June 22, 1923.
The local Morioka District Court staff actively participate in the care and protection of the site.
Ishiwarizakura is a 400-year-old Edo-higan cherry tree that grows directly from a split in a large granitic boulder. Located on the grounds of the Morioka District Court, the tree stands approximately 10 meters tall. The granite rock measures roughly 1.7 meters in circumference and is slowly being forced apart by the tree's expanding trunk. The tree is designated as a National Natural Monument of Japan. It is estimated that the tree began growing in a small crack in the boulder before eventually splitting the rock as it matured. Protective barriers surround the tree to prevent damage from visitors. Maintenance is handled by the local government to preserve its structural integrity and health.
From the sidewalk outside the District Court gate, providing a clear angle of the tree growing from the center of the boulder.
Visit during the morning to avoid the largest crowds.
Respect the barrier fences as the area is located on active government office grounds.
Combine your visit with a walk through the nearby Morioka Castle ruins.
Attempting to touch the trunk or rock; the site is monitored and preserved for long-term health.
The site is accessible year-round, though the best aesthetic experience is during the spring flowering season.
Quiet behavior is required as this is a functional government property; do not lean on or cross the protective fencing.
