Guide
Located in Kitami City, Hokkaido, the "Kita no Daichi Aquarium (Yama Aquarium)" is a unique facility that utilizes natural hot spring water for its exhibits. By blending hot spring water with cold spring water, the aquarium has created a specialized environment that allows for the coexistence of tropical freshwater fish—which are typically sensitive to cold—alongside the natural environment of Hokkaido. The facility is famous for showcasing impressive specimens, such as Japan's largest Ito salmon and the massive Amazonian Pirarucu.
The aquarium has established a distinctive exhibition style by leveraging the region's abundant hot spring resources. Previously, maintaining tropical freshwater fish was a challenge due to the cold climate, but by mastering the precise mix of hot spring and cold spring water, the facility successfully created a habitat where tropical species can thrive. This innovative approach has resulted in a unique fusion of Hokkaido's natural landscape and the tropical environments of the world.
The interior features many exhibits that recreate the dynamic movements of nature. A standout is the "Waterfall Basin," where you can observe fish swimming through intense water currents. Another highlight is the "Jump Tank," which changes water levels to simulate fish migrating upstream. The collection is diverse, featuring everything from the massive Pirarucu of the Amazon to rare Southeast Asian freshwater fish, all kept in tanks optimized for their specific needs.
The aquarium is enjoyable year-round. In winter, you can witness a world-first exhibition showing how fish live beneath frozen river surfaces. In summer, the displays recreate the lush, green atmosphere of a riverside forest. For the best viewing experience, visit during bright daylight hours when the light reflections and water movements are most vivid, allowing for a clearer view of the fish's active behaviors.
The "Touch the River Creatures!" corner offers a hands-on experience where visitors can actually touch various river animals. This activity is highly recommended for both children and adults, providing a way to learn about ecosystems through sensory engagement. Watching the natural movements within the tanks also provides an educational look at how different species adapt to their environments.
Conveniently located near "Michi-no-Eki Onne-yu Onsen," visitors can easily find places to eat and rest. The surrounding area is also a well-known hot spring district, making it a great idea to combine a visit to the aquarium with a relaxing soak in a local hot spring. The aquarium is approximately a 2.5-hour drive from Asahikawa city, making it a perfect stop on a Hokkaido driving itinerary.
While the temperature inside is controlled for the exhibits, we recommend wearing comfortable clothing for easy movement. Please note that eating and drinking inside the exhibition areas is strictly prohibited; please use the nearby facilities or nearby restaurants for meals. Photography and video recording are permitted for personal use, but live streaming is prohibited. The facility is accessible for service animals (guide dogs/assistance dogs). Strollers and wheelchairs are available for rent, though quantities are limited.