Name: Koijigahama
Location: Irago-cho, Tahara City, Aichi Prefecture
Official Website: http://www.taharakankou.gr.jp/spot/000006.html
![[Aichi Prefecture] 5 must-see recommended tourist spots around Irago!](https://skyticket.com/guide/wp-content/uploads/2025/01/6ab5879f-pixta_49016395_m-1200x675.jpg)
[Aichi Prefecture] 5 must-see recommended tourist spots around Irago!
Here is a guide to sightseeing in Irago! Located at the tip of the Atsumi Peninsula in Tahara City, Aichi Prefecture, the port area of Irago attracts many visitors due to its concentration of tourist attractions.
Popular spots include Koijigahama, a beautiful stretch of white sandy beach along the Pacific Ocean, and Irago Lighthouse, where visitors can take a leisurely stroll while enjoying the sea breeze. Additionally, roadside stations around the cape offer local specialties, souvenirs, and delicious meals that highlight the charm of Irago.
Though Irago is not a large town, it is a coastal destination packed with attractions. In this article, we introduce five must-visit tourist spots around Irago, along with additional sightseeing destinations that can be reached by ferry.
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[Aichi Prefecture] 5 must-see recommended tourist spots around Irago!
- Must-see recommended tourist spot in Irago 1. Koijigahama
- Must-see recommended tourist spot in Irago 2. Irago Cape
- Must-see recommended tourist spot in Irago 3. Atsumi Fish Market
- Must-see recommended tourist spot in Irago 4. Irago Ocean Resort
- Must-see recommended tourist spot in Irago 5. Zao Mountain Observatory
- Take a ferry from Irago Port for more sightseeing!
- ◎ Summary
Must-see recommended tourist spot in Irago 1. Koijigahama

One of the most popular sightseeing spots around Irago, Koijigahama (Koiji Beach), is known for its legend of two noble lovers who were forbidden to be together and eventually settled in this area.
The scenic beach, with its beautiful coastline and ocean views, is a well-known Lover’s Sanctuary. Visitors can purchase a "Wish-Fulfilling Key Set" (¥980 per set) and attach it at the designated spot, symbolizing their heartfelt wishes and devotion. Many couples visit this spot, especially during sunset, to enjoy the romantic atmosphere.
Must-see recommended tourist spot in Irago 2. Irago Cape

Located at the tip of the Atsumi Peninsula, Irago Cape is a prime location to observe large ships passing by at close range. The Irago Lighthouse, standing proudly on the cape, has been selected as one of Japan’s Top 50 Lighthouses.
At sunset, the contrast of the golden sky with the lighthouse and sea creates a breathtaking view that is perfect for photography. The area is also home to a variety of seabirds, and the nearby beaches serve as a nesting ground for sea turtles. This makes Irago Cape an ideal spot to appreciate the natural beauty of the ocean.
Name: Irago Cape
Location: Irago-cho, Tahara City, Aichi Prefecture
Official Website: http://www.taharakankou.gr.jp/spot/000008.html
Must-see recommended tourist spot in Irago 3. Atsumi Fish Market

Located in Irago-cho Miyashita, Atsumi Fish Market is a bustling hub for fresh seafood caught from the Pacific Ocean, Mikawa Bay, and Ise Bay throughout the year. Over 100 types of seafood, including horse mackerel, cutlassfish, and octopus, are shipped to major markets in both the Kanto and Kansai regions.
Visitors can witness the lively fish auction starting around 12:30 PM (except Tuesdays and Saturdays). The intensity and energy of the auction are comparable to a live sports event!
For those who want to taste fresh seafood on the spot, the nearby Ichiba Shokudo (Market Cafeteria) serves a variety of dishes, from sashimi to tempura, ensuring a delicious and satisfying meal.
Name: Atsumi Fish Market
Location: 3000-3 Miyashita, Irago-cho, Tahara City, Aichi Prefecture (Same location as Ichiba Shokudo)
Official Website: http://www.taharakankou.gr.jp/spot/000243.html
Must-see recommended tourist spot in Irago 4. Irago Ocean Resort
For the best sunrise and sunset views, Irago Ocean Resort (formerly Irago View Hotel) is the perfect place to stay. The hotel provides a daily sunrise and sunset schedule, so guests can experience these stunning moments at the perfect time.
A highlight of the resort is its open-air hot spring bath, designed to appear as if it extends into the ocean. Guests can relax in the natural hot spring while taking in breathtaking sea views. The resort also features jacuzzis, saunas, and other spa facilities, making it a great destination for a luxurious and rejuvenating experience.
Reservations for Irago Ocean Resort are available on Skyticket, making it easy to plan your stay.
Must-see recommended tourist spot in Irago 5. Zao Mountain Observatory

Among the many sightseeing spots on the Atsumi Peninsula, Zao Mountain Observatory offers a nearly 360-degree panoramic view of the surrounding landscape. The well-maintained site makes it a great choice for families, couples, and travelers of all ages.
The observatory provides both indoor and outdoor viewing areas, allowing visitors to enjoy the scenery comfortably even in winter. At night, the twinkling city lights create a romantic atmosphere. The terrace area is also illuminated, offering a unique and picturesque experience.
On clear days, visitors may even catch a glimpse of Mt. Fuji from the observatory, making it an exceptional spot for photography and sightseeing.
Name: Zao Mountain Observatory
Location: 1-46 Uramachi, Tahara City, Aichi Prefecture
Official Website: https://www.taharakankou.gr.jp/spot/000011.html
Take a ferry from Irago Port for more sightseeing!

Although Irago is located at the tip of the peninsula, travelers can extend their journey by taking a ferry from Irago Port to Toba (Mie Prefecture) or Kami-shima (God’s Island).
One fascinating destination is Kami-shima, an island that has long been revered as a sacred place. The island is famous for its Geita Festival, a traditional event held on New Year’s Day that has been designated as an Intangible Cultural Asset of Mie Prefecture.
The Kami-shima Ferry Route operates four round trips per day (subject to seasonal changes). For more details, contact Kami-shima Kanko Kisen (Kami-shima Sightseeing Ferry Company).
◎ Summary
Irago and its surrounding areas are full of natural beauty, offering visitors the chance to enjoy the ocean breeze, scenic views, and charming town atmosphere. Whether traveling solo, with family or as a couple, there are plenty of memorable experiences to be had.
For example, visitors can witness the thrilling fish auction at Atsumi Fish Market before enjoying a fresh seafood meal while gazing at the sea. Additionally, taking a ferry to Kami-shima or Toba adds another layer of adventure to the trip. If you’re planning a visit to Irago, be sure to explore these stunning destinations and create unforgettable travel memories!
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