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Gamagori: the Home of Dino Robots and Fresh Seafood

There are two sides to Gamagori, a coastal city 40 minutes away from Nagoya.

On the one hand, it’s a popular seaside and hot spring resort where people come to relax and enjoy the smell of ocean air, the water scenery, rocky beaches, nature hikes, and fresh seafood.

On the other hand, it also has a crazy and popular theme park drawing visitors from all over to ride roller coasters, watch colorful parades, or spend a night at a “strange hotel” manned by dinosaur robots.

Gamagori Offers Plenty of Fun and Unique Activities for Young and Old.

Here are our top tips on how to spend your time in Gamagori, by enjoying both the quiet seaside charm and loud theme park fun.

Takeshima Island and Yaotomi Shrine

The small, forested island of Takeshima with the bridge stretching across the left two-thirds of the photo. At the end of the bridge is a stone torii gate. In the background are other mountainous islands, and the foreground, gentle waves lapping onto the shore.
Takeshima Island connected via a bridge with Gamagori

Takeshima Island, considered the symbol of Gamagori, is connected to Gamagori by a footbridge. It is said that crossing the bridge brings luck to couples, so consider doing this activity with your significant other. 

A line of people standing at the altar of Yaotomi Shrine, a wooden shrine with ornate carvings in the beams/roof and white paper lanterns on either side, plus lion statues, white banners, and cedar trees with ropes around them.
Yaotomi Shrine on Takashima island

In the center of this small island, is a Shinto shrine called Yaotomi Shrine dedicated to the goddess of good fortune, safety, and marriage. After visiting the shrine, enjoy the walk around the island and the spectacular views not only of Gamagori but also Mikawa Bay.

A pile of reddish brown clams on the sand next to a four-pronged metal scoop for digging up clams.
Clams and digging equipment at Takeshima beach

At Takeshima beach, the beach facing Takeshima Island, you can experience a popular local activity, digging for clams. You can dig up and take home as many clams as you like with your bare hands. Bringing a beach bucket or at least a plastic bag is the only thing you need to participate in this activity held from early April to early June each year.

Takeshima Island and Yaotomi Shrine (竹島・八百富神社)
Entry Fee: free
Address: Takeshimacho, Gamagori, Aichi 443-0031
Access: Takeshima is a 20-minute walk from Gamagori Station.
Yaotomi Shrine website (Japanese only) | Google Maps

Yamamoto Fisheries

The inside of Yamamoto Fisheries, containing open freezers of seafood and local specialties. The walls are decorated with red and blue banners depicting the ocean and shop names.
Shops inside the Yamamoto Fisheries

Located in Katahara Town and looking out over Mikawa Bay is the Yamamoto Fisheries, a local market selling fish and other seafood products. 

Local specialties include the Mikawa Bay dried young sardines, which are very popular as souvenirs and famous throughout the country. Other produce sold here are clams, blue crab, Kuruma prawns, shrimp crackers, and boiled fish paste.

Yamamoto Fisheries (山本水産 味のヤマスイ)
Opening Hours:  8:30 or 9:00 – 14:30 or 15:00, depending on day and shop
Address: Minatomachi-151 Kataharacho, Gamagori, Aichi 443-0104
Access: Take the Meitetsu Train bound for Kirayoshida, and get off at Takahara Station. From there it’s a 16-minute walk.
Website (Japanese only) | Google Maps

Seaside Literary Memorial Museum

The cream and teal exterior of the Seaside Literary Memorial Museum, with a Japanese-style roof and Victorian-era facade.
The Seaside Literary Memorial Museum from the outside

This small museum exhibits works of writers from Gamagori as well as works by the Nobel Prize-winning Japanese novelist Yasunari Kawabata

The museum was built to commemorate the ryokan Tokiwakan,  a beloved traditional Japanese inn that was located on the Takeshima coast. The museum also exhibits some wooden decorations as well as fine china and pottery used in the old hotel. 

A Japanese-style corner tea room with the shoji doors and sage green curtains open to let the sunshine and seaside views in. In the far corner, a low table with various items on top is barricaded with low wooden gates.
The tea room at the Seaside Literary Memorial Museum

At the back of the museum, there is a reproduction of a traditional tea room overlooking the sea where you can have a cup of matcha or coffee.

One of the coolest services that this museum offers is that visitors can post a letter to themselves to be delivered in 2 months, 5 years, 8 years, or even 10 years time. What would you say to your future self?

Seaside Literary Memorial Museum (海辺の文学記念館)
Entry Fee: free
Opening Hours: 9:00 – 17:00
Address: 15-62 Takeshimacho, Gamagori, Aichi 443-0031
Access: From Gamagori Station it’s a 17-minute walk.
Website (Japanese only) | Google Maps

Katahara Onsen

A covered outdoor onsen from behind with a stack of wooden water basins sitting on the ledge closest to the viewer, rocks framing the onsen, and a gridded bamboo fence, through which you can see the city skyline at dusk on a cloudy day.
Katahara onsen outside hot spring overlooking the city, image via Aichi Now.

If you are looking for relaxation you can enjoy the local hot springs of Gamagori. Katahara Onsen is especially famous and popular. Not just for its healing waters but also for its amazing colorful and large hydrangea garden blooming in June, during the rainy season.

Ajisai no Sato (あじさいの里)
Entry Fee: 500 yen
Event Period: June 1st – 30th, 2026
Opening Hours: 08:00 – 21:00, 21:30 on Saturdays
Address: Ichinosawa-28-1 Kanehiracho, Gamagori, Aichi 443-0102
Access: From Gamagori Station take the Meitetsu Gamagori Line for two stops to Mikawa-Kashima Station. From there, take the Ajisai Kururin loop bus to Katahara Onsen.
Website (Japanese only) | Google Maps

Laguna Ten Bosch

The pool area at Laguna Ten Bosch, forming two crescents with a line of geysers shooting straight up in the middle and a lazy river running along the left side. There are mountains and a bright, sunny sky in the background, along with a blue roller coaster and a wooden pirate ship. In the bottom right corner, there are covered blue chairs and kayaks.
Large pool area at Laguna Ten Bosch in summer

Laguna Ten Bosch is an extensive theme park complex with six very different entertainment zones. 

The Lagunasia Fun Park is the amusement park area of the complex. Here you will find fun rides for the whole family including roller coasters, merry-go-rounds, an athletic park, water rides, and even VR (virtual reality) rides!

During the hot and humid summer months, the giant pool at Laguna Ten Bosch invites with fun water slides, a large pool, and even a wave pool.

Seasonal events have visitors coming throughout the year. Impressive fireworks displays in summer and illuminations and 3D projection mappings in winter. Each season is perfect for a visit to Laguna Ten Bosch.

Laguna Ten Bosch (ラグーナテンボス)
Entry Fee: Adults 2,300-5,000 yen, Elementary School Children 1,300 – 3,700 yen
Opening Hours: 10:00 – 17:00 on weekdays, 18:00 on weekends; may vary depending on the season, facility, and weekday
Address: 2-3 Kaiyo-cho, Gamagori, Aichi
Access: Take the free shuttle bus from Gamagori Station
Website | Google Maps

Delicacies of Gamagori: From Deep-Sea Fish to the Finest Meat.

A pile of red and silver skinny fish with big green eyes sitting on ice.
Mehikari Greeneyes on ice

Japan is surrounded by bountiful oceans in every direction and has access to an abundant selection of seafood that may vary depending on the region and season. Among other places in Japan, Aichi Prefecture has a long history of fishing in the bountiful Pacific Ocean, as it faces Mikawa Bay.

A wide variety of fish and seafood is caught in the Mikawa Bay from short-necked clams to Kuruma prawns, and horse crab. Deep-sea fishing is one of the characteristics of this region and the delicious catch is served at many restaurants in the area.

Known as akaza-ebi in Japan, Japanese lobster is a large prawn-like species that can be found at depths of 200 to 750 meters. It boasts a fantastic taste, sweeter and softer than the regular lobster.

Another deep-sea fish is the round green-eyed fish called mehikari (green eyes). Mehikari can be found at depths of 200 to 300 meters. It has a length of 15 to 20 centimeters, and it is caught only in the spring and winter months.

Four slices of marbled red Mikawa beef sit on a blue and white floral plate.
Marbled slices of Mikawa beef

But it’s not all seafood in Gamagori. Another local specialty, Mikawa beef, is raised in the plains and low mountains around the city. It is the finest Wagyu beef of the Aichi region and has a mellow texture and juicy tenderness that melts in the mouth. We recommend you try Mikawa beef cooked in the iron griddle Teppanyaki style or the sukiyaki style cooked in a hot pot with local vegetables. 

Both Gamagori seafood and Mikawa beef can be enjoyed at Steak & Seafood Rokkakudo, the dining restaurant inside the Gamagori Classic Hotel (more about this below).

Exceptionally Unique Festivals in Gamagori

Many fun, exciting and unique annual festivals are held in Gamagori. If you happen to be in town at the right time, don’t miss them.

Miya Festival

Three green and gold floats with various rainbow flags, umbrellas, and banners jutting out on top are pulled into the bay with rope by festivalgoers submerged in the water, all of whom are wearing orange scarves tied around their heads.
Floats in the water at the Miya Festival

Miya Festival is a traditional float festival with more than 300 years of history. Four big floats are pulled by costumed participants from Yatsurugi Shrine to Wakamiya Shrine. You can experience a strong connection between Gamagori and the sea during this festival as it is one of few festivals where the floats are pushed into the ocean.

Miya Festival (宮祭り)
When: the 3rd or 4th weekend in October (2026 dates TBD)
Where: Yatsurugi Shrine, Wakamiya Shrine, and Miya Onsen Shores
Website (Japanese only) | Google Maps

Gamagori Festival

A series of fireworks mid-blast in the Gamagori sky, with lights from the bay adding a green and yellow hue. Top right: a single pink and blue firework, middle right: two red, green, and yellow sparklers, bottom right: three pink fireworks just taking off from the ground.
Fireworks at the Gamagori Festival

The Gamagori Festival is a popular fireworks festival displaying fabulous star mines and water fireworks. It also features street dances, food stalls, and many other attractions.

Gamagori Festival (蒲郡祭り)
When: Saturday, July 25th and Sunday, July 26th, 2026
Where: Takeshima Futo
Website (Japanese only) | Google Maps

Katahara Hydrangea Festival

A view from above of a walking path through rows and rows of purple, magenta, blue, periwinkle, and white hydrangeas. Two women are walking through the middle of the frame with bright pink and red parasols.
An ocean of hydrangea at Katahara Onsen Ajisai no Sato

Located in the hot spring area of Katahara Onsen, the festival features a beautiful Hydrangea garden with more than 50,000 hydrangeas in bloom. You can enjoy the flowers during the daytime and again when the night falls and the garden turns into magical scenery.

Hydrangea Festival (あじさい祭り)
When: from early June to the end of June
Where: Katahara Onsen, Ajisai no Sato
Website (Japanese only) | Google Maps

The Best Hotels for a Night in Gamagori

Since Gamagori is a seaside resort town, it has many hotels and traditional Japanese inns with spas located right at the coast, with excellent sea views. It also features one of the strangest hotels in Japan!

Gamagori Classic Hotel

The traditional Japanese facade of Gamagori Classic Hotel, with cream paint, brown window treatments, an aqua green roof, and trees and bushes framing the entryway.
The outside of Gamagori Classic Hotel

Gamagori Classic Hotel is a beautiful Art Deco-style boutique hotel that offers a quiet and cozy atmosphere with an amazing Japanese garden. The hotel has more than 100 years of history and it hosted the Japanese Imperial Family many times. 

The hotel has a seafood & steak house restaurant and a traditional Japanese restaurant where Kaiseki cuisine is served using regional ingredients such as the Mikawa Beef we mentioned above. 

At the tea lounge and bar, you can enjoy the most exquisite sweets along with a cup of tea served by a tea sommelier.

The hotel is highly recommended for couples, small groups, and solo travelers.

Gamagori Classic Hotel (蒲郡クラシックホテル)
Address:  15-1 Takeshimacho, Gamagori, Aichi 443-0031
Website (Japanese only) | Google Maps

Henn na Hotel Laguna Ten Bosch

A Japanese man stands at the reception desk of Henn na hotel, white two dinosaur robots stand in front of a wall of greenery, ready to serve customers.
Henn na Hotel Laguna Ten Bosch reception, image via Vikingess Voyages.

Henn na Hotel, which translates to “Strange Hotel,” does not disappoint. Check-in is done by dinosaur robots with cute bellboy hats, your room has a little robot assistant, and don’t be surprised if your slippers arrange themselves.

Japan’s strangest hotel is fun for young and old and spending a night here should be an experience you won’t soon forget.

Henn na Hotel (変なホテル)
Address: 1-4-1 Kaiyocho, Gamagori, Aichi 443-0014
Website (Japanese only) | Google Maps

Hiranoya

A Japanese tatami hotel room, with a low table and two chairs covered in a blue and red silk table runner and purple and gold cushions. Behind the table is a flatscreen in a nook with framed artwork. In the back of the room, another higher black table and chair set (four) sits in front of a window overlooking the sea.
Japanese style room at Hiranoya, image via Hotel Hiranoya.

Hiranoya, with a history of more than 90 years is the longest-standing hotel in the hot spring town of Miya Onsen. Located high on a hilltop, guests have a commanding view of the changing expressions of the surrounding area each season. Our natural hot spring is loved especially by women and it is said to have beautifying properties.

Hiranoya (平野屋)
Address: Minamiyama-1-21 Miyacho, Gamagori, Aichi 443-0021
Website | Google Maps

How to Get to Gamagori

From Nagoya Station take the JR Tokaido Line bound for Toyohashi and get off at Gamagori Station.

While you can explore Gamagori on foot or using public transport, if you want to make the trip even more fun, we recommend renting for free an electric bicycle at the Gamagori Tourism Office, located inside the Gamagori Station. The service is available 7 days a week, from 9:30 to 16:30.

Find out more about Gamagori by visiting the Gamagori Tourism website.

Article updated by Nagoya is not boring Team


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I’m a Spanish entrepreneur and passionate tour guide who’s been calling Japan home for more than 18 years. I run Nagoya is not boring tour platform, offering awesome, one-of-a-kind experiences for travelers in Nagoya and Central Japan.Come to Nagoya and join me for an unforgettable adventure in Japan!

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