Lake Towada is one of northern Japan’s most spectacular natural destinations. Located on the border between Aomori and Akita prefectures, the lake lies at the heart of Towada-Hachimantai National Park and is surrounded by mountains, forests, cliffs, and pristine waterways.
Situated at an elevation of approximately 400 meters, Lake Towada covers about 61 square kilometers, has a shoreline of approximately 44 kilometers, and reaches a maximum depth of around 327 meters. It is one of the deepest lakes in Japan.
The lake was created by the enormous volcanic activity of Mount Towada over hundreds of thousands of years. Its unusual geological structure is known as a double caldera, making Lake Towada a fascinating destination not only for sightseeing but also for anyone interested in geology and the history of the Japanese landscape.
Today, the lake brings together the beauty of nature, volcanic geology, local history, traditional beliefs, art, and outdoor activities. Its quiet blue waters and surrounding forests have earned it a reputation as one of the most mysterious and beautiful lakes in northern Japan.
The surface of Lake Towada is remarkably calm, often reflecting the surrounding forests and sky like a giant mirror. This tranquil beauty has led to the lake being known as a “mysterious lake.”
Each season gives Lake Towada a completely different character. In spring, fresh green leaves emerge throughout the surrounding forests. Summer brings deep green foliage and clear blue skies. In autumn, the mountains around the lake turn brilliant shades of red, orange, and yellow, creating some of the most celebrated autumn scenery in Japan.
Winter transforms the area into a quiet landscape of snow and frost. Although the lake rarely freezes completely, the surrounding mountains and forests can be covered in snow, creating a peaceful and almost dreamlike atmosphere.
One of the best ways to appreciate the scale of Lake Towada is to take a sightseeing cruise. From the water, visitors can see the steep cliffs, forest-covered mountains, and distinctive peninsulas that surround the lake.
The contrast between the deep blue-green water and the surrounding forests is particularly beautiful on clear days. A cruise also provides a different perspective from the viewpoints around the shoreline, allowing visitors to experience the vastness of the lake from its center.
Several viewpoints around Lake Towada offer magnificent panoramic views. Kankodai Observatory and Ohanabeyama Observatory are especially popular for looking across the lake and taking in the surrounding mountains.
Another excellent viewpoint is Hakka Toge Observatory, located at an elevation of approximately 610 meters. Known as one of the southern gateways to Lake Towada, it offers a beautiful view of the lake with Nakayama Peninsula and Ogura Peninsula extending into the water, backed by the mountains of southern Hakkoda.
The observatory has a parking area and restrooms, making it a convenient stop for travelers by car. However, it is generally closed during the winter season, from around mid-November to late April.
Just a few minutes by car from Hakka Toge, Shimeitei Observatory offers another peaceful viewpoint over Lake Towada.
From this location, the shape of the lake can appear somewhat like a heart, which has made the observatory popular as a romantic destination and a place associated with wishes for love and good relationships.
A stone monument commemorating Lake Towada’s selection in the “Eight Scenic Views of Japan” in 1927 can also be found here, adding a historical dimension to the beautiful scenery.
At the base of Nakayama Peninsula stands Lake Towada Shrine, a sacred site that has long been associated with the worship of water.
According to tradition, the shrine was founded in 807 by Sakanoue no Tamuramaro. During the medieval period, the area became a place of religious training for mountain ascetics, while during the Edo period it developed into an important sacred site associated with the Nanbu domain.
The shrine is closely connected with the Three Lakes Legend, one of the traditional legends of northern Japan. According to the story, a monk named Nansobo defeated Hachirotaro, the legendary dragon believed to rule the lake. Nansobo then became a dragon deity himself and was enshrined at Lake Towada as Seiryu Gongen, the Blue Dragon Avatar.
This tradition helped establish Lake Towada as one of the major sacred mountains and spiritual destinations of northern Tohoku. Even today, the combination of dramatic natural scenery and religious tradition gives the lakeshore a distinctive spiritual atmosphere.
Near the Yasumiya area on the lakeshore stands one of Lake Towada’s best-known landmarks, Otome no Zo, or the “Maiden Statue.”
The bronze sculpture was created by poet and sculptor Kotaro Takamura and completed in 1953. It is said to have been inspired by his wife, Chieko, and is widely interpreted as a symbol of love and the enduring bond between husband and wife.
The pedestal is made from black granite from Fukushima Prefecture, Chieko’s hometown. Standing beside the quiet lake, the statue has become an important cultural landmark and a popular place for visitors to pause and appreciate both the artwork and the surrounding landscape.
Lake Towada offers a wide variety of ways to enjoy nature in every season. From spring through autumn, visitors can explore the lake by canoe, kayak, or sightseeing boat, enjoying the forests and mountains from the water.
Winter offers a completely different experience. Snowshoeing and winter trekking allow visitors to explore the snowy forests and discover frozen waterfalls and icicles in the surrounding mountains.
The lake is also home to seasonal events. The Lake Towada Lake Festival is held in July, while Lake Towada Winter Story takes place in February, giving visitors additional opportunities to experience the area’s seasonal traditions.
The western shore of Lake Towada features a walking trail of approximately 5 kilometers. It is an excellent choice for travelers who want to slow down and experience the natural environment at close range.
The trail passes through quiet woodland containing large beech and katsura trees, as well as a variety of wildflowers and other seasonal plants. At various points, the surrounding mountains are reflected on the surface of the lake, creating peaceful scenes that invite visitors to stop and take photographs.
For travelers who enjoy walking, this lakeside trail provides a more intimate experience of Lake Towada than simply viewing it from a road or observation deck.
The main tourist centers around Lake Towada are Yasumiya on the Aomori side and Yasumitai on the Akita side.
These areas are home to sightseeing boat terminals, bus stops, accommodations, restaurants, souvenir shops, and other visitor facilities. They are convenient bases for exploring the lake and the surrounding attractions.
Hot springs can also be found around the lakeshore, extending across both Aomori and Akita prefectures. Soaking in a hot spring while looking out over the surrounding natural scenery is an ideal way to relax after a day of sightseeing or hiking.
Lake Towada sightseeing cruises are among the most popular activities in the area. Cruises departing from Yasumiya offer routes around Ogura Peninsula and Nakayama Peninsula, while other routes connect Yasumiya with Ne-no-kuchi, the gateway to the Oirase Stream.
As the boat travels across the lake, passengers can enjoy views of the surrounding caldera walls, forests, and peninsulas while feeling the fresh breeze coming across the water.
Combining a Lake Towada cruise with a visit to the Oirase Stream is one of the best ways to experience the region’s interconnected natural landscapes.
Lake Towada is a caldera lake formed by enormous volcanic eruptions and subsequent collapse. Volcanic activity began hundreds of thousands of years ago, with major activity between approximately 200,000 and 150,000 years ago helping to shape the mountains surrounding the present lake.
Much later, enormous eruptions between approximately 35,000 and 15,000 years ago created large-scale collapse structures. Water eventually accumulated within these depressions, forming the lake we see today.
Seen from above, Lake Towada has a distinctive shape resembling a walnut cut in half. Two prominent peninsulas, Nakayama Peninsula and Ogura Peninsula, extend from the southern shore into the lake.
The water between these two peninsulas is known as Nakaumi, or the “central lake,” and contains the deepest part of Lake Towada.
Because of its unusual geography, Lake Towada is traditionally divided into three main water areas: Nishi-no-umi, Nakaumi, and Higashi-no-umi.
The western section has relatively gentle shores and includes many of the main tourist facilities. It is one of the most accessible areas for sightseeing, accommodation, restaurants, and lakeside activities.
Nakaumi is surrounded by steep caldera walls and has a more secluded and primordial atmosphere. It contains the deepest waters of Lake Towada, making it particularly fascinating from a geological perspective.
The eastern section is where water flows out of Lake Towada toward the Oirase River. It forms an important natural connection between the lake and the famous Oirase Stream.
The area around Lake Towada offers more than scenery. Local restaurants serve dishes made with fish from the lake, including kokanee salmon and smelt. These local specialties provide a taste of the region’s relationship with its freshwater environment.
Meals made with local ingredients can also be enjoyed alongside regional wine, adding another dimension to a trip around the lake. In recent years, Lake Towada sauna experiences have also attracted attention, offering a distinctive way to enjoy the surrounding natural environment.
The Oirase River is the only river that flows out of Lake Towada. Leaving the eastern shore of the lake and flowing northeast, it develops into the approximately 14-kilometer Oirase Stream before eventually reaching the Pacific Ocean.
Oirase Stream is one of northern Japan’s most famous scenic areas, known for its clear flowing water, numerous waterfalls, moss-covered rocks, and primeval forests.
Lake Towada and Oirase Stream were incorporated into Towada-Hachimantai National Park in 1936. Visiting both destinations together allows travelers to experience the region as a connected landscape, following the journey of water from the caldera lake through the forested valley.
Lake Towada is a natural treasure created by the immense power of volcanoes and shaped over countless generations by water, forests, and changing seasons.
Its deep and tranquil waters reflect the colors of spring greenery, summer forests, autumn foliage, and winter snow. At the same time, its volcanic origins, sacred traditions, historic landmarks, and outdoor activities give the lake a depth that goes far beyond its beautiful scenery.
For international travelers, Lake Towada offers an opportunity to experience a quieter side of Japan, far from the country’s major cities. A sightseeing cruise, a walk through the forest, a visit to Lake Towada Shrine, or a trip onward to Oirase Stream can each reveal a different side of this remarkable landscape.
Whether visited in the vibrant colors of autumn, the fresh green of spring, or the quiet snow-covered landscape of winter, Lake Towada remains a place where nature, history, and spirituality come together. A visit here is an invitation to slow down, breathe deeply, and experience the enduring beauty of northern Japan.
Available
Access by car
From Tohoku Expressway Kosaka I.C. to Yumeya: approx. 40 minutes / From Towada I.C. to Yumeya: approx. 50 minutes
Access by Air
Aomori Airport ⇒ Bus (bound for Aomori Station) ⇒ Aomori Station ⇒ JR Bus (bound for Towadako) ⇒ Konokuchi ⇒ Towadako
Access by train
Hachinohe Station ⇒ JR bus (for Towadako) ⇒ Yakiyama ⇒ Konokuchi ⇒ Towadako, Tohoku Shinkansen (Shichinohe-Towada Station) ⇒ Totetsu Bus (for Towada City) ⇒ Towada City ⇒ Totetsu Bus (for Yakiyama) ⇒ Yakiyama ⇒ JR Bus (for Towadako) ⇒ Konokuchi ⇒ Towadako
Access from Yakeyama to the rest house
Yakeyama ⇒ JR bus (bound for Towadako) ⇒ Konokuchi ⇒ local bus or Towadako sightseeing boat ⇒ Lake Towadako (rest house)