Suginami Cedar Avenue in Nikko

Because the journey is as important as the destination

By Cathy Cawood    - 3 min read

The longest tree lined avenue in the world is in Nikkō. Japanese cedar trees (sugi in Japanese) stand 30 meters tall and enclose over 35 kilometers of road. The trees were planted some four hundred years ago to enhance the approach to Nikkō Tōshō-gū.

After Tokugawa Ieyasu's death in 1616, Nikkō Tōshō-gū was built to enshrine him. Matsudaira Masatsuna, one of Tokugawa Ieyasu's feudal lords, began planting cedar trees along three main roads to Nikkō, Reiheishi-Kaido Road, Nikkō-Kaido Road, and Aizu-Nishi-Kaido Road, which meet and became one road at the post town of Imaichi. Originally about 200,000 trees were planted in a project which began around 1625, and extended over approximately 20 years. The trees were donated to Nikkō Tōshō-gū on the 33rd anniversary of Ieyasu's death. Throughout the Edo Period the Tokugawa Shogunate held grand processions along Nikkō-Kaido Road.

The road is not wide
The road is not wide

Throughout the Edo Period, the trees were strictly protected, and could only be removed, due to damage with the special permission of the Nikkō magistrate. Whenever a tree was removed a new seedling was always set in its place. Villages along the road weeded, watered, and otherwise cared for the trees. Sadly for the trees, the arrival of the Meiji Era changed everything. Great numbers of the ancient trees were cut down to facilitate road construction. There was a plan to log the Suginamiki to generate money for the great reconstruction of Japan. Fortunately the logging plans were set aside, and much of Matsudaira Masatsuna's beautiful gift to the future remains.

I wonder how old these stone markers are?
I wonder how old these stone markers are?

Today the trees are still under the control of Tōshō-gū. Each individual tree is registered, with numbers starting from Nikkō Station, and a left or right designation. Some of the trees have their own 'stories'. For example, between Ichirizuka and Nikkō there is a tree bearing a bullet during the Boshin War. Another tree has been nicknamed Namiki Hotel, because there is a large space under the tree, big enough for two or three adults, where some of the trees roots have rotted away. I also read about a rare cedar named the sakura-sugi, which bears blossoms! However, I couldn't find any more information beyond that brief reference, so perhaps it's just a myth. Any trees that die due to lightning strikes or other problems are reincarnated as furniture or crafts.

All this background information doesn't tell you what it feels like to walk in the footsteps of the samurai between towering 400 year-old trees, to see shafts of sunlight illuminate thick moss on ancient milestones. You probably don't want to walk the whole 35 kilometers, but please make some time in your schedule to appreciate the magic of the journey to Nikkō as well as the destination.

Some parts of the road have paving stones
Some parts of the road have paving stones

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Cathy Cawood

Cathy Cawood @cathy.cawood

 I came to Japan in 2003 to teach English. I lived in Shiga prefecture for one year, and it still holds a special place in my heart. I lived in Kyoto for nine years, then moved to Machida, Tokyo in 2014 after meeting my Japanese partner. I love to take photos, and my Japan in Pictures Facebook page has some 40,000 followers. I have been the Regional Partner for Yamanashi Prefecture since 2014. I am enjoying exploring the prefectures around Tokyo (I like to get off the beaten track), and I hope the photos and stories I share will encourage more people to discover this wonderful country.

Join the discussion

Mavin Powers 3 years ago
Cathy Cawood Author 3 years ago
It is! Very calm and peaceful.