Lake Towada

Lake Towada is the largest crater lake on Japan's main island of Honshu, filling a volcanic caldera high in the mountains on the border between Aomori and Akita prefectures. Ringed by steep, densely forested hills and reaching depths of more than 300 metres, it is prized for the intense blue of its clear water and for the calm, remote atmosphere of its shores. Together with the Oirase Gorge that drains it, the lake forms the heart of the Towada-Hachimantai National Park and ranks among the finest natural attractions in northern Tohoku.

The caldera has a distinctive double shape, formed by successive eruptions, with a peninsula and inner bays dividing the water. Most visitors base themselves at Yasumiya, the small lakeside town on the southern shore, which gathers hotels, restaurants, souvenir shops, and the boat piers. From here a gentle lakeshore path leads to one of the lake's emblems: the bronze 'Maidens by the Lake' (Otome no Zo), a pair of nearly identical standing figures created in 1953 by the celebrated poet and sculptor Takamura Kotaro as his final major work. Nearby, the Towada Shrine sits among tall cedars, adding a note of quiet spirituality to the walk.

The classic way to appreciate the lake's scale is from the water. Sightseeing boats cross between Yasumiya and Nenokuchi, gliding beneath the wooded caldera walls and revealing views that the shoreline cannot; the crossing also conveniently links the lake to the top of the Oirase Gorge trail, so many visitors combine a cruise with a streamside walk. Autumn, peaking in mid-to-late October, is the headline season, when the surrounding slopes blaze with colour mirrored in the still water. Summer brings cool mountain air, canoeing, and lakeside camping, while winter empties the shore to a serene, snow-hushed calm.

Practically, the lakeshore is free and open, easy and level to walk, with restrooms, parking, and cafes clustered at Yasumiya; only the boat cruises and activities carry a fee. A comfortable visit combining a shoreline stroll, the statue, and perhaps a cruise takes around two hours, though the setting easily justifies an overnight stay to catch the lake at dawn or dusk when day-trippers have gone.

Getting there means travelling by bus into the mountains, as no railway reaches the lake. From Aomori, the JR Bus Tohoku 'Mizuumi-go' line runs via Hakkoda and the Oirase Gorge to terminate at the Towadako (Yasumiya) shore, and being a JR bus it is covered by the Japan Rail Pass. From the Shinkansen hub at Hachinohe, tour and regular buses also make the roughly two-hour journey. Because the lake sits at the far end of the same scenic corridor as the Hakkoda Ropeway and Oirase Gorge, the most rewarding approach is to string all three together into one memorable day or a short overnight loop through the Towada-Hachimantai highlands. Bus frequency drops sharply outside the main season and services may pause in deep winter, so checking timetables ahead is essential.