
Guida
Onuma Park is a beautiful quasi-national park located in the vicinity of Hakodate. It is characterized by its stunning landscape of numerous small islands floating in a serene lake, offering a sense of tranquility and natural wonder. The park provides a diverse range of experiences depending on the season. From spring to autumn, the area is a hub for active recreation such as cycling, rowing, and sightseeing cruises, allowing visitors to immerse themselves in the lush greenery. In contrast, the winter season transforms the landscape into a snowy wonderland, where visitors can enjoy unique outdoor sports like snowmobiling and ice fishing on the frozen lake surface.
To preserve its exceptional natural environment, the area has been designated as a quasi-national park. The landscape, featuring a series of islands connected by bridges and scenic walkways, has long been cherished as a place for coexistence between humans and nature. The seasonal shifts in the landscape are not only a major draw for tourists but also a vital part of the local cultural identity, representing the rhythmic changes of the Hokkaido wilderness.

The primary attraction of Onuma Park is the breathtaking view of the islands scattered across the lake. The well-maintained bridges and lakeside promenades allow visitors to feel the proximity of nature while walking or running. The park is also an excellent spot for nature observation, including birdwatching and spotting seasonal flora. In autumn, the landscape is painted with vibrant colors as the trees turn golden and red, creating a stunning contrast with the blue water. During winter, the experience shifts to the ice, offering rare opportunities for snowmobiling and fishing through the ice—experiences that can only be enjoyed during this specific season.
Activities vary significantly depending on when you visit:

There is something for everyone depending on the time of year:
The area around Onuma Park is well-equipped with accommodation facilities and tourist information centers. There are also several campsites available, allowing visitors to stay overnight and fully immerse themselves in the natural environment. Its proximity to Hakodate makes it an easy and highly recommended addition to any Hakodate sightseeing itinerary.

Proper preparation is essential for a comfortable visit: