The facility was originally constructed in 1922 to provide tap water to the Tainan region.
The Purification Plant zone is geographically separated from the main Waterworks Museum and sits on a hilltop requiring a short shuttle or walk between the two.
The site was designated as a National Historic Site in 2005 due to its preserved industrial architecture.
The cherry blossoms at the purification area typically bloom in late winter or early spring, attracting large crowds.
Much of the original machinery, including steam engines and pump house equipment, remains in situ for public viewing.
The site uses its expansive grass areas to host open-air exhibitions and public art installations.
The original water pipes and valves were largely imported from Europe and Japan during the construction period.
The Tainan Shanshang Garden and Old Waterworks Museum is a historical industrial site converted into a sprawling park and cultural center. The facility comprises two primary sections: the Waterworks Museum complex and the separate Shanshang Purification Plant area. The latter, specifically the Purification Plant, is famous for its surrounding cherry blossom trees that bloom seasonally. Visitors can explore preserved century-old water filtration equipment, pumping stations, and architectural remnants from the Japanese colonial era. The site features extensive botanical gardens and parkland that integrate historical engineering with natural landscapes. It represents a significant example of early 20th-century water supply infrastructure in Taiwan. The grounds include massive sedimentation basins and sand filters that were essential for the historical water treatment process.
The cherry blossom-lined pathway leading to the historical brick structure of the Purification Plant.
Wear comfortable walking shoes as the site covers a large, hilly, and unshaded area.
Bring sun protection and hydration, as much of the museum grounds are exposed to direct sunlight.
Plan to visit the two main zones—the Waterworks and the Purification Plant—as separate activities, as they require distinct travel time.
Do not attempt to walk between the Waterworks Museum and the Purification Plant during extreme heat, as the distance involves significant elevation gain.
Closed on Tuesdays.
Respect all barriers around historical machinery; avoid touching or climbing on antique iron equipment.
