9 Hidden Gems That Make Hekinan, Japan Worth Visiting

ByRachna Chandira

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Hekinan, located in Aichi Prefecture, Japan, is often overlooked by tourists, but it’s full of hidden gems that make it a must-visit destination. This charming city offers a mix of cultural heritage, natural beauty, and delicious food that’s unique to this region. From tranquil parks to historical sites, Hekinan is a place where you can experience authentic Japanese life without the crowds. Let’s explore the nine hidden gems in Hekinan that will make you fall in love with this lesser-known city.

Kinuura Tunnel

Long, narrow underground tunnel with white walls and overhead lighting.
Kiyok, CC BY-SA 3.0/Wikimedia Commons

The Kinuura Tunnel is a remarkable feat of engineering, connecting the towns of Handa and Hekinan under the waters of Mikawa Bay. The tunnel is not only a functional transportation route but also offers a scenic and unique travel experience. Walking through the tunnel, visitors can appreciate the innovative technology behind its construction, as well as the stunning views of the bay. For those interested in engineering or seeking a memorable and unusual journey, the Kinuura Tunnel offers an intriguing experience.

Kokonoe Mirin Brewery

Traditional Japanese building with a distinctive black wooden exterior and small square windows.
Bariston, CC BY-SA 4.0/Wikimedia Commons

The Kokonoe Mirin Brewery, located in Hekinan, is famous for its production of Mikawa Mirin, a traditional Japanese sweet rice wine. The brewery offers tours where visitors can learn about the brewing process and taste different varieties of mirin. The experience gives visitors insight into the region’s rich culinary traditions. For those interested in Japanese food culture, a visit to the Kokonoe Mirin Brewery is a unique opportunity to understand the historical importance of mirin in Japanese cuisine.

Mizunami Yokoyama Park

Wooden bridge over a peaceful pond surrounded by greenery.
Los688, Public Domain/Wikimedia Commons

For those seeking a blend of nature and adventure, Mizunami Yokoyama Park is a hidden gem that should not be missed. This scenic park is known for its panoramic views of the surrounding mountains and the city of Hekinan. Whether you’re hiking the trails or simply enjoying the lush greenery, Mizunami Yokoyama Park offers a peaceful escape from the hustle and bustle of daily life, making it the perfect spot for photography, family outings, and nature walks.

Kotoen Garden

Visitors enjoying a vibrant wisteria garden with hanging purple flowers and lanterns, during a festival in Japan.
Evelyn-rose, CC0 1.0/Wikimedia Commons

Kotoen Garden is a traditional Japanese garden known for its stunning wisteria trees, particularly during the Fuji Wisteria Festival held in spring. The garden is home to a variety of plants and flowers, including the rare Hiro-no-Naga Fuji tree, which is over 100 years old. Visitors can stroll through the garden, enjoying the peaceful ambiance and breathtaking views. Kotoen is a perfect place for nature lovers and anyone looking to experience Japan’s traditional garden aesthetics in a calm, picturesque setting.

Hekinan City Museum

Modern building with large glass windows and a sign that reads "HM."
Bariston, CC BY-SA 4.0/Wikimedia Commons

For a deeper understanding of Hekinan’s rich culture and history, the Hekinan City Museum is a must-visit. This museum is home to a variety of exhibits showcasing the local heritage, traditional crafts, and the city’s evolution over time. It’s an insightful experience for history enthusiasts and those interested in Japanese culture. With its engaging displays and well-curated collections, the museum offers a great opportunity to learn about the lesser-known aspects of this fascinating city.

Chiryu Temple

Traditional Japanese building with large trees and a peaceful garden.
Asturio Cantabrio, CC BY-SA 4.0/Wikimedia Commons

Located just outside Hekinan, Chiryu Temple is a hidden architectural gem that is steeped in history. Known for its beautiful structure and tranquil gardens, the temple provides a peaceful environment to escape from the busy city. Visitors can explore the ornate halls, relax in the surrounding gardens, and take in the scenic views. Chiryu Temple is a quiet spot that combines history, culture, and natural beauty, making it a perfect destination for both spiritual reflection and photography.

Hekinan Food Street

Nighttime view of a Japanese street food market with stalls offering ramen and grilled dishes.
Nichika Sakurai/Unsplash

Hekinan Food Street offers a delightful culinary experience with local delicacies that capture the essence of this coastal city. From fresh seafood to savory street foods, this bustling street offers an array of flavors and aromas. Whether you’re a food enthusiast or just looking to try something new, Hekinan Food Street is a must-visit for anyone wanting to taste authentic Japanese cuisine. The vibrant atmosphere and mouth-watering dishes will make it an unforgettable stop on your trip to Hekinan.

Ohama Kumano Ojinja Shrine

A peaceful path leading to a traditional Japanese torii gate, surrounded by trees and stone bridges in a serene garden.
HQA02330, CC BY-SA 4.0/Wikimedia Commons

Ohama Kumano Ojinja Shrine, nestled in a tranquil area, is a historic Shinto shrine with deep spiritual significance. The shrine offers visitors a peaceful retreat, where they can experience Japan’s Shinto practices and connect with nature. The surrounding gardens add to the shrine’s serenity, making it a beautiful place for contemplation. Whether you’re seeking spiritual solace or simply wish to enjoy the natural beauty of the area, this hidden gem offers a unique cultural experience in Hekinan.

Akashi Park

A vintage swing ride at an amusement park with colorful lights and empty seats, set against a scenic backdrop.
Дмитрий Карамазов/Unsplash

Akashi Park is a family-friendly spot that combines amusement rides, scenic views, and peaceful picnic areas. The park is also home to seasonal flower displays, including stunning cherry blossoms in spring and colorful chrysanthemums in autumn. It’s a wonderful place for a relaxing day out with the family or a quiet walk. The park’s central location makes it an ideal starting point for exploring the local area and offers both fun and tranquility for visitors of all ages.

Rachna Chandira is a travel writer and communications professional known for her culturally rich and emotionally resonant storytelling.
With a background in development journalism, she brings a nuanced perspective to her writing, focusing on people, place, and purpose. Her work spans India, Southeast Asia, and Europe, often exploring slow travel, solo adventures, and underrepresented local narratives.
From crafting immersive city guides to curating thoughtful itineraries, Rachna combines journalistic depth with a storyteller’s heart. She views travel as a way to connect cultures, inspire empathy, and leave a meaningful impression on readers seeking more than just destinations.