What Is Goza-no-ishi Shrine?
Goza-no-ishi Shrine (Gozanoishi-jinja) is a shrine standing on the shores of Lake Tazawa in Semboku City, Akita Prefecture, known for its vermilion torii gate and its connection to the Princess Tatsuko legend.
According to guides by Semboku City and the Tazawako-Kakunodate Tourism Association, the shrine's name comes from 1650 (Keian 3), when Akita domain lord Yoshitaka Satake sat down and rested at this spot while cruising Lake Tazawa.
A key feature of this place is that you can enjoy Lake Tazawa's scenery alongside landmarks tied to the Princess Tatsuko legend.

Top Things to See at Goza-no-ishi Shrine
The Vermilion Torii Gate by the Lake
The first thing visitors notice at Goza-no-ishi Shrine is the vermilion torii gate standing at the edge of Lake Tazawa.
The contrast between the blue of the lake and the red of the torii is easy to appreciate, making it a spot that captures the essence of Goza-no-ishi Shrine. Taking in the overall view first upon arrival makes the subsequent worship and exploration flow more smoothly.
The composition, opening out toward the water, is one of the most memorable scenes of any Lake Tazawa sightseeing trip, and on sunny days there are moments when the torii is reflected on the lake's surface.
Nanairogi, Katagashira no Reisen, and Kagami-ishi
According to the guides by Semboku City and the Tazawako-Kakunodate Tourism Association, there are landmarks such as the "Nanairogi" (a tree said to have seven different kinds of trees growing from a single trunk), the "Katagashira no Reisen" (sacred spring said to be the one Tatsuko drank from before becoming a dragon), and the "Kagami-ishi" (Mirror Stone, said to have reflected her image) near the torii.
Rather than stopping at just the main hall, visiting these sites as places connected to the Princess Tatsuko legend gives Goza-no-ishi Shrine a richer sense of place.
Since there is more than one thing to see, it is better to walk slowly and check out your surroundings carefully rather than rushing through.
The Gozanoishi Rock That Gave the Shrine Its Name
Nearby is also the "Gozanoishi" itself, a flat rocky spot along the lakeshore said to resemble a mat (goza) spread out on the ground.
Semboku City explains that this rock is associated with the Akita domain lord's rest stop, and that the shrine dedicated to the lake goddess Princess Tatsuko is located just above it.
Since the background of the shrine's name is easy to connect on-site, visiting this spot as well helps you grasp the origin of the area.
Background to Know Alongside the Princess Tatsuko Legend
The area around Goza-no-ishi Shrine is strongly tied to the Princess Tatsuko legend of Lake Tazawa.
According to information from the Tohoku Tourism Promotion Organization and the Tazawako-Kakunodate Tourism Association, Tatsuko prayed for eternal beauty and eventually transformed into a dragon, becoming the guardian of Lake Tazawa.
Goza-no-ishi Shrine enshrines Tatsuko as Tatsukohime-no-Kami (the dragon-lake princess deity) and is also known as a shrine for beauty-related prayers.
Because legend-related sites remain in the surroundings, this spot offers more than a simple shrine visit; its appeal lies in how you can experience the lake and its folklore together.

Tips for Your First Visit
Goza-no-ishi Shrine is a place where you can enjoy the lakeside scenery, but it is also a place of worship.
When taking photos, prioritize the flow of worship and position yourself so you do not obstruct other visitors' paths or prayers; this allows you to enjoy your visit more calmly.
In areas close to the water, keep an eye on the ground as you move around. After rain or during snowmelt, the stone paving and rocky areas can become slippery, so wearing comfortable, sturdy shoes is recommended.
As with other shrines in general, behave quietly on the grounds and avoid unnecessarily touching nature or the shrine buildings.
How to Get to Goza-no-ishi Shrine
According to the Tazawako-Kakunodate Tourism Association and Semboku City, by public transportation you can take the Ugo Kotsu "Tazawako Isshusen" (Lake Tazawa loop line) bus from JR Tazawako Station, get off at "Gozanoishi-jinja-mae," and walk about 1 minute.
The bus ride takes approximately 40 minutes, and since services are limited, it is wise to check the return timetable on the Ugo Kotsu website before you go.
By car, it takes about 80 minutes via National Route 46 from Morioka IC on the Tohoku Expressway, or about 60 minutes via the Kakunodate Bypass from Kyowa IC on the Akita Expressway.
Parking is available for 50 cars (free of charge).
Also, Semboku City notes that closing hours vary during the winter season.
If you are visiting during the snowy season, do not assume the same pace as in regular seasons; checking the latest information before departure makes planning easier.
Since it is easy to stop by while exploring Lake Tazawa, rather than visiting the shrine alone, combining it with the Tatsuko Statue or lakeside lookout spots as part of a broader lakeside itinerary makes the trip flow more smoothly.
Best Time to Visit
Gozanoishi Shrine changes with the seasons, and you can enjoy the varying interplay between the vermilion torii gate and the colors of Lake Tazawa.
In summer, you can enjoy the cool lakeside air and lush greenery, making it an easy stop during a Lake Tazawa sightseeing trip.
In winter, the quiet snow-covered grounds and the lake scenery leave a striking impression, but heavy snow and ice can make footing unstable, and closing times may vary, so warm winter gear and advance confirmation are essential.
Summary: The Appeal of Visiting Goza-no-ishi Shrine on a Lake Tazawa Trip
Goza-no-ishi Shrine is a place where Lake Tazawa's scenery, the vermilion torii gate, and the Princess Tatsuko legend all come together.
Knowing the origin of the shrine's name and the highlights such as Nanairogi, Katagashira no Reisen, Kagami-ishi, and the Gozanoishi rock before your visit makes it easier to appreciate the sights even on a short stop.
This is a shrine well suited for travelers who want to experience not only the scenery but also the stories of the land when sightseeing around Lake Tazawa.
