Day three of the Kumano Kodo trail – from Chikatsuyo to Hongu Grand Shrine – was by far the hardest day of all in terms of distance. For this section of the trail, there are three options: Easy, moderate at 6-7 hours, and strenuous at 8.5 hours (24 km/14.9 miles). Of course, we all chose the hardest option! It was a long day, but worth it.
We began our hike, leaving our inn at 7 am, hiking through villages along the side of the road. This was actually fun as we met lots of the locals and had some fun conversations, such as learning how to say a few Japanese words like Ohayou gozaimasu which means good morning.
The outskirts of the village were lovely with lots of flowers and beautiful views of the velvet, green-covered mountains. It all felt so peaceful, too, with no noise pollution or crowds. A rarity in today’s modern world.
The hike climbed steadily through the outlying community and countryside until we reached the forest again. It was day three and I was still amazed by the size and majestic beauty of the trees that towered over our heads like a cathedral. We hiked to the melodic birdsong yet never saw the birds because they were too high up in the canopy of cypress, camphor and pine trees.
There were lots of marvelous ancient oji shrines along the way for us to stop at. While the hike was long, it was rewarding and only a few fellow hikers were taking the long route.
By the time we reached the incredible Hongu Grand Shrine, we were so exhausted that we only grabbed a few photos. Nevertheless, it was stunning and got us even more excited for the rest of the journey.
The Hongu Grand Shrine, or Kumano Hongu Taisha, holds a deep historical and spiritual significance as one of Japan’s most sacred Shinto sites and is a central destination on the ancient Kumano Kodo pilgrimage route. Located in Wakayama Prefecture, the shrine dates back over a thousand years and was once the head shrine of more than 3,000 Kumano shrines across Japan.
For centuries, emperors, aristocrats, and commoners alike made the arduous journey through the Kii Mountains to worship here, seeking spiritual rebirth and purification. Originally situated at Oyunohara—the confluence of the Kumano, Otonashi, and Iwata Rivers—the shrine was relocated to its current site in the late 19th century after a devastating flood. Today, it stands as a powerful symbol of Japan’s enduring traditions of nature reverence, pilgrimage, and spiritual renewal, linking the past and present through its timeless rituals and sacred atmosphere.
As we left the shrine, it was late afternoon and we still had to catch a local bus to reach our accommodation for the night. We were staying at our first onsen, natural hot springs that are an integral part of Japanese culture. The onsen experience is unique as you bathe with a bunch of same gender strangers completely in the buff. Apparently, onsens are valued not only for their soothing warmth and mineral-rich waters but also for their role in promoting relaxation, purification, and social connection. For centuries, people have visited onsens to heal both body and spirit, believing that the geothermal waters possess restorative powers.
I must confess that I chickened out and only tested the single-person onsen. But it was indeed amazingly lovely and soothing. I can see why the onsen is a beloved centuries-old tradition of Japanese culture.
We spent the next two nights at the Yunomine Onsen, which is one of the most historic hot springs in Japan. Nestled in the mountains of the Wakayama Prefecture, it is located in one of Japan’s oldest and most historic hot spring villages, with a history stretching back over a thousand years. Deeply intertwined with the sacred Kumano Kodo pilgrimage routes, it is said that pilgrims once bathed here to purify their bodies before worshiping at the nearby Kumano Hongu Taisha.
Our dinner at Yunomine Onsen was an experience in itself. We were served a traditional multi-course (I counted at least 14 courses each!) showcasing beautifully presented, locally sourced ingredients. Some of the regional specialties included grilled river fish, mountain vegetables, tofu, seasonal pickles, lots of sushi and miso soup.
Since Yunomine is a hot spring village, a unique culinary tradition is onsen tamago—eggs gently boiled in the natural hot spring waters, resulting in a delicate, silky texture. Rice, fresh sashimi, and small plates of simmered or tempura vegetables rounded out the meal, all served with meticulous attention to detail. Together, these dishes offer visitors a taste of Japan’s deep connection between food, place, and nature, mirroring the onsen’s tranquil and spiritual atmosphere.
After such an epic day with a long hike, soaking in the onsen, and indulging in an enormous dinner, we were looking forward to the rest of the journey along the Kumano Kodo trail. The hike got even better as the trip went on.
Check out this reel of the adventurous day on Instagram.
