
Guide
Motomachi Suidosho Park is a park centered around a historic waterworks facility located at the foot of Mount Hakodate. Established in 1889 (Meiji 22), it serves as a vital site for understanding the history of modern water systems in Hakodate and is recognized as one of the two oldest waterworks facilities in Japan. The site preserves the highly significant "Naka-ku Reservoir" and "Taka-ku Reservoir," which have been selected as part of the Modern Waterworks Top 100 and are designated as important industrial heritage sites. Due to its elevated location, the park also functions as a popular viewpoint where locals and tourists can enjoy sweeping views of Hakodate Port and the city below.
The construction of the water system in Hakodate was driven by the need to address water shortages and public health issues, such as cholera outbreaks, caused by a growing population. The project was authorized in 1888 under the guidance of British engineer Henry S. Palmer, resulting in the oldest reservoir designed by Japanese engineers. Originally an open structure, a reinforced concrete lid was added in 1923 to prevent water contamination and freezing. Beyond its infrastructure role, the site is valued for its technical and historical significance in Japan's modernization. The management office and other buildings are also designated as landscape-protected architectural assets of Hakodate.

The greatest attraction of the park is the harmony between the historic reservoirs and the surrounding nature. A standout feature is the massive Yoshino cherry tree standing before the "Taka-ku Reservoir." This giant tree, with a trunk circumference of approximately 4 meters and a height of about 13 meters, was planted to commemorate the completion of the reservoir. Additionally, the well-maintained observation plaza allows visitors to enjoy a panoramic view of both the Hakodate cityscape and the harbor. The benches and observation decks provide a peaceful spot to gaze toward Mount Hakodate.
The best time to visit is during the cherry blossom season in April. When the Yoshino cherry trees in front of the Taka-ku Reservoir reach full bloom, the sight of the blossoms integrated with the historic architecture is truly spectacular. Please note that because the park is on higher ground, the peak bloom may occur a few days later than in the lower city areas. Additionally, the park has specific seasonal access rules: the grounds are closed during the winter period (from late November to the third Friday of April), so please check the latest information before visiting.

Visitors can enjoy a relaxing stroll while observing the historic structures or simply taking in the view. Sitting on a bench at the observation plaza while looking down at Hakodate Port is an excellent way to refresh during a sightseeing trip. As a site of industrial heritage, it also offers a visual way to learn about the development of modern water technology in Japan.
The Motomachi area is famous for its beautiful streets lined with historic churches and Western-style buildings. The Hakodateyama Ropeway lower station is nearby, making it easy to combine a visit to the park with a trip to the mountain summit. The area also features various cultural spots like Gallery Morioka, the St. John's Church, and several charming French restaurants, perfect for a scenic walking tour.
As the park is located on an elevated area, we recommend wearing comfortable walking shoes. While the park is generally open to the public, certain management areas are restricted. Please check the seasonal schedule before your visit.