Amanoiwato River Cave: Miyazaki’s Divine Sanctuary

Amano Yasugawara, located in Takachiho Town, Miyazaki Prefecture, is renowned as a sacred power spot where deities are believed to gather, earning a reputation as one of the most powerful spiritual destinations. Takachiho is home to several iconic sites steeped in Japanese mythology, such as the Amano Iwato Shrine, making it a popular tourist hub. It's particularly appealing to those with an interest in spiritual power spots and history. So, what makes this place so special? In this guide, we will explore the key highlights of Amano Yasugawara, one of Miyazaki’s most celebrated attractions.

Amano-Yasugawara: A Sacred Gathering Place of the Eight Million Gods

Amano-Yasugawara, located in Takachiho Town, Miyazaki Prefecture, is a large cave steeped in the mythology of Japan, appearing in the legends of Amano-Iwato as told in the Kojiki and Nihon Shoki. Also known as Gyobo-ga-Iwaya, it lies near the Amano-Iwato, where the sun goddess Amaterasu Omikami is said to have hidden herself.

According to Japanese myth, Amano-Yasugawara is where the eight million gods convened to discuss how to bring Amaterasu back. It is regarded as one of the most significant spiritual power spots in Miyazaki, and its various sights make it a popular inclusion in many tourist itineraries. For those wishing to explore a legendary spiritual site while taking in breathtaking natural beauty, a visit to Takachiho’s Amano-Yasugawara is a must.

Access and Parking Information for Amano Iwato Cave (Amanoyasu Kawara)

• By Bus
To reach Amanoyasu Kawara, take the Iwato Line on the Fureai Bus from Takachiho Bus Center, heading toward Amano Iwato Shrine. From the west shrine of Amano Iwato Shrine, it's a 500-meter walk to Amanoyasu Kawara.
From other parts of Kyushu, it takes about 3.5 hours to reach Takachiho Bus Center by highway bus from Tenjin Station in Hakata, or approximately 3 hours by limited express bus from Kumamoto Station.

• By Train
If traveling by train, take a JR limited express from Miyazaki Station or Oita Station to Nobeoka Station. From Nobeoka, board the local "Takachiho-bound" bus, which takes about 1.5 hours to reach the area.

• Parking
There is no dedicated parking at Amanoyasu Kawara. If you are driving, you can park at the west shrine of Amano Iwato Shrine and walk to the cave from there.

The serene and mystical path to Amano Yasugawara

From the Nishihongu of Amano Iwato Shrine in Takachiho, a scenic path follows the river toward Amano Yasugawara. The walk takes about 10 to 15 minutes, with some gentle climbs, so comfortable shoes are recommended. As you stroll through the lush riverside surroundings, you can truly sense the refreshing energy of Takachiho.

Even in the heat of summer, the path stays cool, with some visitors even describing the air as chilled. As you continue along the cool, shaded trail, you will encounter the enchanting atmosphere of Ibogoga Cave. In autumn, the path itself, adorned with vibrant autumn foliage, becomes a picturesque destination worth visiting.

The "Gyobo-ga-Iwaya" where the gods convened for divine deliberations

Gyobo-ga-Iwaya, the highlight of Amano Yasugawara, is a sacred place brimming with divine energy. Situated just a 10-minute walk from the Nishihongu (West Main Shrine) of Amano Iwato Shrine, this cave is believed to be where the eight million gods gathered to hold counsel after Amaterasu Omikami secluded herself in the rock cave, making it a revered site of worship.

Within the cave lies Amano Yasugawara Shrine, where many visitors stack stones as a form of prayer. It has become widely recognized as one of Takachiho’s most mystical power spots.

To visit Gyobo-ga-Iwaya, follow the path along the Iwatogawa River from the entrance of Amano Yasugawara and cross the Taiko Bridge. Look for the torii gate at the entrance as your guide.

Amano Iwato Shrine: Sacred Site of Japanese Mythology

Amano Iwato Shrine, located in Takachiho Town, is a revered Shinto shrine with deep connections to Japanese mythology. According to the Kojiki and Nihon Shoki, this shrine enshrines the legendary Amano Iwato, the cave where the sun goddess Amaterasu Omikami hid herself. The shrine consists of two main areas, the Western Shrine and the Eastern Shrine, which are located on either side of the Iwato River, both dedicated to Amaterasu Omikami.

Just upstream from the shrine is Amano Yasukawara, the sacred riverbank where the eight million gods gathered to deliberate. Pilgrims can worship the sacred cave from a special viewing spot located behind the main hall, with a Shinto priest guiding visitors. Those interested should meet at the resting area before the designated time.

Within the shrine grounds, you can explore the Amano Iwato Museum, which houses a collection of archaeological artifacts, including pottery, stone tools, and art pieces. There are also sacred trees like the ancient "Iwakura Tree" and the "Old Ginkgo Tree," as well as important cultural relics like the "Sazareishi," mentioned in Japan’s national anthem, Kimigayo, and a stone haiku monument by the poet Basho.

Takachiho Gorge, often called one of Japan's most beautiful gorges

A designated National Scenic Spot and Natural Monument. Its breathtaking scenery draws countless visitors, symbolizing the allure of Takachiho in Miyazaki Prefecture. The striking columnar rock formations of the gorge were created by ancient pyroclastic flows from Mount Aso, which flowed along the Gokase River and solidified, forming the dramatic beauty of this gorge.

The towering cliffs of Takachiho Gorge reach heights of up to 100 meters, with an average of about 80 meters stretching over 7 kilometers, offering a truly majestic sight. Within the gorge lies Manai Falls, the iconic waterfall of Takachiho, which has been selected as one of Japan’s top 100 waterfalls. Visitors can admire this impressive waterfall from a viewing platform or enjoy a closer view by boat.

As you explore the walking trails, you'll come across various landmarks, such as the graceful Takachiho Sanko Arch Bridge and the legendary Chikaraishi, a stone said to have been thrown by the mythical demon Oniyasha. If you visit the sacred Amano Iwato Shrine in Takachiho, don’t miss the chance to also immerse yourself in the stunning beauty of Takachiho Gorge.

Watch Out for Crowds When Visiting Amano Iwato Shrine Cave in Takachiho

Amano Iwato Shrine Cave, located in Takachiho Town, Miyazaki Prefecture, is a top destination for visitors. Since the closure of the Takachiho Railway, most travelers rely on cars or buses, leading to frequent congestion. Although overflow parking is available when the main lot is full, be aware that it requires a longer walk. For a more serene experience and to truly appreciate the cave's sacred atmosphere, consider visiting outside of peak seasons and holidays to quietly connect with the spiritual energy of this revered site.