Zuojhen Fossil Park

Zuojhen Fossil Park is a natural history museum in Zuojhen District, Tainan, expanded and reopened in May 2019 from the former Zuojhen Fossil Museum. It displays the well-known "Zuozhen Man" skull fossil as well as Pleistocene mammal fossils unearthed from the Caoliao River valley. The Zuozhen Man skull was originally estimated at 20,000 to 30,000 years old, but radiocarbon re-dating conducted from 2012 onward found it to be only about 3,000 years old — a modern human from the late Neolithic period — overturning the earlier claim that it was Taiwan's oldest known human fossil. The park's new building has received architectural recognition, making it a distinctive science-focused attraction in the Tainan hills.

The Zuozhen Man skull fossil was discovered in 1970 by amateur fossil collectors Guo Deling and his son Guo Donghui along the Caoliao River, and was initially estimated at 20,000 to 30,000 years old using fluorine-manganese dating. Radiocarbon dating commissioned by the National Taiwan Museum from Tsing Hua University in 2012, later corroborated by a second analysis at the Australian National University, found the actual age to be only about 3,000 years — a late Neolithic modern human — overturning the earlier claim that Zuozhen Man was Taiwan's oldest human fossil. The park opened in its expanded form in May 2019, evolving from the former Zuojhen Fossil Museum.

What to see at Zuojhen Fossil Park

Zuojhen Fossil Park is located in Zuojhen District, Tainan. The Caoliao River valley has long been one of Taiwan's most important sites for fossil discoveries. The Zuozhen Man skull was unearthed in the 1970s and dated to approximately 20,000 to 30,000 years ago, making it the earliest known modern human fossil record in Taiwan and holding a significant place in the study of Taiwan's prehistoric humans. Pleistocene mammal fossils include ancient elephants, ancient deer, and other species, reflecting Taiwan's ecological landscape in geological history.

The expanded fossil park that opened in 2019 employs modern museum exhibition techniques, using immersive spaces to interpret the cultural layers of fossil discovery along the Caoliao River. The new building integrates landscape elements into its design and has received recognition from Taiwan architecture awards. The exhibition uses graphics, specimen displays, and interactive installations to present the context of the fossil discoveries and knowledge of ancient ecosystems, suitable for adults and students with an interest in natural history, as well as families with children.

Tips for getting the most out of your visit

Practical information

Source: Wikipedia entry on Zuojhen Fossil Park and Tainan City Government Bureau of Cultural Affairs data. Photos pending replacement with Dio's own shots.