Guide
Ohanabeyama Observatory is a scenic lookout located on Ohanabeyama, part of the outer rim of Lake Towada in Towada City, Aomori Prefecture. Situated at an altitude of approximately 1,011m, it is celebrated as one of the 'Three Great Viewpoints of Lake Towada,' alongside Hakka Pass and Kankodai. From this vantage point, the unique shape of Lake Towada is clearly visible. On clear days, the view extends to the majestic Mount Iwaki (often called 'Tsugaru Fuji') to the north, and even the distant peaks of Mount Iwate and the Hachimantai skyline can be seen.
The area surrounding Ohanabymama holds significant historical importance. During the Edo period, the Kumano Shrine was promoted at the current site of Towada Shrine in Yasumiya, and the Morioka Clan regarded this area as a strategically vital location. The region was also a place where Yamabushi (mountain ascetics) from Dewa would perform rituals, deeply connecting the land to local spiritual traditions. Furthermore, Ohanabeyama served as a landmark for the boundary between Aomori and Akita Prefectures. Following the abolition of the feudal domains in the Meiji era, the summit and lakeside became key points in discussions regarding the definitive borders of the prefectures. In 2008, after long-standing negotiations, the boundary between Towada City in Aomori and Kosaka Town in Akita was officially finalized.
The primary draw is the breathtaking panoramic view of the entire Lake Towada. The observatory is easily accessible via National Route 102, which runs right beside the site. Visitors can marvel at the striking contrast between the deep blue of the lake and the surrounding lush mountains. On clear days, the silhouettes of distant mountains create a sense of immense scale and depth. The site is well-equipped with large parking areas and public restrooms, making it a very convenient stop for travelers on a road trip.
Ohanabeyama Observatory reveals a different face with every season. From spring to summer, the landscape is characterized by vibrant greenery and the brilliant colors of the lake. In autumn, the surrounding mountains transform into a tapestry of fall foliage, reflecting beautifully on the water's surface. During winter, the crisp, clear air often provides even sharper visibility of the distant mountain ranges. We recommend visiting during bright daylight hours, as the changing angle of the sun creates a shimmering effect on the lake surface.
Visitors can enjoy walking through the surrounding natural scenery. The southern foot of the mountain features the 'Tohoku Nature Trail,' a long-distance hiking path. There is also an old mountain road (formerly a motor road from the early Showa era) that serves as a route for advanced hikers, though parts of it are not well-maintained. Please exercise caution if attempting a serious hike.
The surrounding area is perfect for enjoying the natural beauty of the Lake Towada region. Nearby, you can visit Towada Shrine to experience a serene, historical atmosphere. There are also various hot spring facilities and tourist hubs located a short drive away. The scenic drive along National Route 102 is a highly popular route for travelers.
While access to the observatory and parking is free, we recommend carrying cash or a credit card if you plan to use nearby facilities or services.
English signage and information boards are limited in this area. It is recommended to check maps or digital information in advance.
No advanced reservations are required to visit the observatory.
As the altitude is approximately 1,011m, temperatures are often lower than at sea level. Please bring seasonal layers for warmth and wear comfortable walking shoes. Be prepared for sudden weather changes typical of mountainous regions.
Photography is freely permitted, but please be mindful of other visitors while taking photos.
While parking is available, please note that there may be some uneven surfaces or steps when moving toward the viewing area.
As this is a protected natural area, please ensure you take all trash home with you and respect the environment.