Japan is a nation of islands—around 14,000, with over 400 inhabited. Yet, among them, the small island of Nushima, located just off the southern coast of Awaji Island, shines with its rich historical roots and mythical allure. People have called Nushima home since 400 BC, giving it a profound and enduring connection to Japan’s ancient past.

Arriving to the birthplace of Japan - Nushima

Steeped in legend, Nushima is famously known as "The Birthplace of Japan" according to the Kuniumi story—a traditional and legendary account of the emergence of the Japanese archipelago. This makes Nushima a must-visit destination for anyone seeking to uncover the origins of the nation. From its fascinating geological formations to the tranquil charm of its fishing village, Nushima feels like a place untouched by time—a true escape into history and nature.

Quite island life

As part of the Seto Inland Sea National Park, Nushima welcomes visitors year-round with its pristine natural beauty. Summer brings swimmers to its serene waters, while fishing enthusiasts revel in the island’s abundant catch throughout the year. And just a short distance away, the breathtaking Naruto Whirlpool(https://www.hyogo-tourism.jp/world/reviews/19), one of the world’s largest, swirls into action four times daily , drawing visitors from near and far.

Getting to Nushima Island

Reaching Nushima is surprisingly easy and affordable. Regular ferries operated by Nushima Kisen depart 10 times daily in each direction from Habu Port on Awaji Island (土生港). The ferry ride takes less than 10 minutes and costs just 480 yen per person (one way).

The ferry to the island takes less than 10 minutes and costs just 480 yen per person (one way)

To get to HabuPort, the easiest route is from Shin-Kobe Station:

１．Take the Express Bus from Shin-Kobe Station directly to Awaji Island. Buses run frequently and take about 1 hour and 40 minutes to reach the Sumoto Bus center.

２． From the bus stop, transfer to a local bus heading to Habu Port, or take a short taxi ride for added convenience.

For those coming from other cities:

・ From Osaka: Take the JR Tokaido Sanyo Line to Sannomiya Station and then follow the previously mentioned steps to head to the Sumoto Bus Center by express bus. The travel time is approximately 2 hours.
・From Kyoto: Take the JR Tokaido Sanyo Line to Sannomiya Station and follow the same route by express bus.. This journey takes about 2.5 hours.
・From Tokyo: Take the Tokaido Sanyo Shinkansen to Shin-Kobe Station, and then transfer to the express bus to Sumoto Bus Center. The total travel time is approximately 5 hours.

If you’re an early riser, catching the first ferry offers the magical chance to see the sunrise over the ocean—a serene and unforgettable start to your adventure. Keep in mind that ferry schedules may be affected by weather conditions, so it’s always a good idea to check in advance.

※Ferry Information

・TEL: 0799-57-0008
・Address: Nadaenjitsu, Minamiawaji City, Hyogo Prefecture 656-0551
・Ferry services information
・Bus to Nushima Ferry

Highlights of Nushima

One of the most striking sights on Nushima Island is Kamitategamiiwa Rock, a towering, spear-shaped formation that stands as a testament to the island’s mythological origins. According to the Kuniumi story, this rock symbolizes the sacred spear (nuboko) used in the creation of the Japanese archipelago, further anchoring Nushima’s place in Japan’s rich mythical heritage. While impressive from the shore, the best way to fully appreciate its grandeur is from the water—an experience I’ll detail below during the Onokoro Cruise.

Part of our trip with the Onokoro Cruise

The island also boasts sacred shrines that highlight its deep spiritual significance. These include Onokoro Shrine, steeped in ancient mythology. Nushima Hachiman Shrine, renowned for its serene and peaceful atmosphere, Benzaiten Shrine, dedicated to the goddess of music, art, and water. Each of these sites offers a unique glimpse into Nushima’s cultural and religious history.

Onokoro Cruise: A Private Adventure

The Onokoro Cruise was one of the most memorable parts of my trip. This private boat tour offers a unique way to experience Nushima’s beauty and history. With no crowds in sight, the journey felt peaceful and exclusive, like we had the island all to ourselves!

Our guide: the very friendly Onoyama-san

 Island from the boat

The adventure began with a picture-story show created by our guide, a friendly local fisherman. His humor and storytelling made the experience even more enjoyable—it was impossible not to smile!

Kamitategamiiwa Rock, symbolizing Japan’s mythical creation

The Onokoro Cruise was one of the most memorable parts of my trip

One of the most fascinating stops on the tour was an ancient site where rocks from about 10,000 years ago were discovered. Nushima’s unique geological features, including striped patterns and concentric folds (saya-gata shukyoku), are part of the Sanbagawa metamorphic belt, formed over 100 million years ago by the collision of tectonic plates. This incredible geological history makes Nushima a fitting backdrop for its legendary creation story.

 The ancient site where some of Japan’s oldest rocks were discovered

Even if you’re not a history fan, the picturesque scenery of the cruise is worth the trip. From stunning views to fascinating stories, this boat ride is an unforgettable way to explore Nushima.

Onokoro Cruise Details:

・Price: 7,000 yen (minimum of two people)
・Time: Operates daily from 9:00 AM to 5:00 PM
・Tip: Reservations are necessary, so book in advance

A Taste of Nushima

Fishing has always been central to life on the island, and even today, about 70% of the residents are involved in the fishing industry. Nushima is known for its fresh seafood, thanks to its thriving fishing village. While dining options may be limited, the local eateries provide an authentic taste of the island’s culinary traditions.

The local `conbini`

I didn’t have time to enjoy a full meal during my visit, but I couldn’t resist stopping by a retro local shop run by a kind elderly lady. This small store, the only one on the island, provides essential goods and snacks for the residents.

I found so many cool products at this local store!

Unlike the convenience stores you’d find in cities like Osaka or Tokyo, it had a nostalgic charm that felt like stepping back in time. Next time, I plan to return and fully indulge in the island’s renowned seafood!

A Personal Reflection

Nushima isn’t flashy or overly polished. Instead, it’s authentic, peaceful, and steeped in stories that resonate with anyone curious about Japan’s roots. It’s a place that invites you to slow down, take in the scenery, and feel the weight of its history. I left the island with a deeper appreciation for Japan’s cultural heritage and a longing to return to uncover even more of its quiet magic.