The tree belongs to the Tetrameles nudiflora species, a large, deciduous tropical tree known for its impressive buttress roots.
The tree is estimated to be over 400 years old, serving as a biological relic of the area's original forest cover.
Its trunk circumference is so vast that it acts as a landmark visible from distance across the local paddy fields.
The tree supports a local ecosystem, hosting various epiphytes and climbing plants on its upper branches.
Local conservation efforts have focused on preventing soil erosion around the base to ensure the stability of its massive root structure.
The Giant Tree, locally known as Ton Yang Yai, is a massive, centuries-old Tetrameles nudiflora tree located within the Ban Rai District of Uthai Thani, Thailand. It stands as a significant botanical landmark due to its immense trunk circumference, which reportedly requires dozens of people to encircle. The tree is situated in a rural landscape, surrounded by local agricultural fields and forested mountain foothills. It serves as a focal point for nature-based tourism in Uthai Thani province. Visitors can walk on a designated wooden platform that circles the base of the tree, allowing for close inspection of its massive root system. The site is maintained to preserve the tree's health while allowing public access. It is a protected specimen recognized for its age and size in the region.
From the ground level slightly back from the wooden platform to capture the full vertical scale of the trunk.
Wear mosquito repellent, as the humid, forested environment around the tree attracts insects.
Visit during the early morning to avoid the intense midday sun and heat of the Uthai Thani province.
Stay on the designated wooden walkway to avoid compacting the soil around the tree's sensitive root system.
Avoid visiting during heavy rainfall, as the surrounding dirt access paths can become slippery and difficult to navigate.
Maintain a quiet volume; do not climb on the tree or touch the exposed root system to prevent further damage.
