Lake Jusan and Shijimi Soup: Brackish Lake Bounty and Sunset Panoramas

Lake Jusan

Lake Jusan in Goshogawara, Aomori, is a brackish lake connected to the Sea of Japan and nationally famous for its Yamato shijimi (freshwater clams). With a circumference of about 31 kilometers, it is the third-largest lake in Aomori Prefecture. It is also a renowned sunset viewing spot where the water surface reflects brilliant evening colors.

Highlights

• Shijimi Soup: Rich, meaty clam soup from the lake's famous harvest, a nationally recognized brand registered under the Geographical Indication (GI) system
• Sunset Views: West-facing lake with stunning sunsets sinking into the Sea of Japan
• Nakanoshima Bridge Park: Reached by an approximately 250-meter wooden footbridge to a small island in the lake, with a local history museum and a clam-gathering fishing area
• Shijimi Cuisine: Shijimi ramen, shijimi rice, and other local clam specialties

History

The west shore of the lake was home to the medieval port town of Tosaminato, which flourished from the Kamakura through the Muromachi periods as a major hub of Sea of Japan trade. The Tosaminato archaeological site preserves traces of this history.

Getting There

• From JR Gono Line Goshogawara Station by Konan Bus (Goshogawara-Kodomari line via Jusan): about 75 minutes to the Nakanoshima Koen Iriguchi stop, then about 3 minutes on foot
• From the Namioka Interchange on the Tohoku Expressway by car: about 70 minutes

Practical Travel Notes

• Best season and time: Shijimi dishes are available year-round, but the sunset is most beautiful during the clear-air months of autumn and winter, in the hour around dusk. For the clam-gathering experience on Nakanoshima, aim for late April through the end of September.
• Avoiding crowds: Lakeside eateries fill up at weekend lunchtime, so arriving right at opening or in the late afternoon makes for a calmer meal.
• Time needed: Allow one to two hours for a shijimi meal and a lakeside stroll, or two to three hours if you cross to Nakanoshima Bridge Park.
• Nearby real spots: The lake pairs well with the Kanagi area associated with the author Dazai Osamu, the Goshogawara townscape served by the Tsugaru Railway, and the wider Tsugaru Peninsula drive toward Cape Tappi.
• Budget sense: Shijimi soup runs a few hundred yen and shijimi ramen around a thousand yen, varying by shop. Since public transport is limited, a rental car is the practical choice.

Tips

Public transport is infrequent here, so visiting by rental car as part of a Tsugaru Peninsula loop is recommended. After a shijimi meal, wait by the lakeside for the sun to set over the Sea of Japan. Check the sunset time in advance and arrive with time to spare.

📚 Sources

For Lake Jusan's Yamato clams and clam dishes, the sunset, and the clam-gathering experience at Nakanoshima Bridge Park, information published by Goshogawara City and related municipalities and tourism associations and the Nakanoshima facilities is a helpful reference. Jusan-ko Yamato clams are registered under the Geographical Indication protection system. Check each official source for the period and fees of the clam-gathering experience and for public transport. Fares, hours, and access may change, so please confirm with official information before you set out.

Visitor Checklist

• Estimated time needed: 1 to 2 hours to enjoy clam soup and stroll the lakeside. Allow 2 to 3 hours to extend to Nakanoshima Bridge Park.
• What to bring and prepare: Public transport is infrequent, so a rental car is realistic. If aiming for the sunset, check the sunset time and arrive with time to spare.
• Suggested route: Enjoy clam soup or clam ramen at a lakeside eatery, then cross the roughly 250-meter wooden bridge to Nakanoshima. The Shiura history and folklore museum and clam gathering are also available. It pairs easily with the Shayokan in Kanagi.
• Best time of day: Dusk in the clear air of autumn to winter is when the sunset is especially beautiful.
• Seasonal note: The clam-gathering experience is generally limited to late April through the end of September.