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One of the largest trees representing Yakushima
Jomon Cedar Trekking Tour

屋久島トレッキングで出会える縄文杉の巨大な幹と自然豊かな森の景色

The Jomon cedar is the symbol of Yakushima. It is said to be the oldest plant in the world, and is one of the largest and oldest Yakusugi cedar trees, being thick and large.

7,200 years oldThe trunks of these giant trees, which have been alive for many years, are very uneven, and their appearance is overwhelming.

Although the trail is well maintained, it is a serious trek, taking about 10 hours to walk and 20 km round trip. Once in front of the large Jomon cedars, you will forget the fatigue of climbing and be mesmerized by their majestic appearance.

For those who...

◆For those who want to know more about Jomon Cedars in Yakushima
◆To learn about tours where you can enjoy Jomon cedars
◆If you want to know how to get to Jomon Cedars
◆If you want to know what to bring and what to wear for Jomon Sugi tour

In this issue, we will introduce Yakushima Jomon Cedars and our recommended tours!

What are the Jomon Cedars on Yakushima Island?

Registered as a World Heritage Site in 1933

屋久島トレッキング中に見える山岳景観と深い森の迫力ある風景

Yakushima Island was established in 1933 because of its valuable ecosystem.world natural heritage siteThe site was registered as a World Heritage Site. One of the reasons for its registration as a World Heritage site is that it is an excellent growing area for the Japanese cedar tree, which is endemic to Japan.

The pristine natural forests still remain, and Yakusugi cedars over 1,000 years old weave a beautiful natural landscape. The largest of the Yakusugi cedars is the Jomon cedar.

⬇︎ for an article on the World Heritage registration of Yakushima Island.

屋久島が世界自然遺産に登録された理由とは？名スポット縄文杉はじめ屋久島の魅力を紹介

Why was Yakushima Island registered as a World Natural Heritage site? Introducing the famous Jomon Cedars and other attractions of YakushimaContents1 Japan's first World Natural Heritage site! When was Yakushima registered as a World Heritage Site? 2 The attraction of Yakushima and the reason why it became a World Heritage Site2.1 What is the attraction of Yakushima2.2 The reason why it was registered as a World Heritage Site3 The scope of Yakushima World Natural Heritage Site4 What is a tour to the World Heritage Site in Yakushima4 [...].

Estimated age of the tree is 7,000 years! The oldest plant in the world

屋久島トレッキングの象徴である縄文杉と周囲の豊かな自然林

Natural cedar trees over 1,000 years old are called "Yakusugi," and the "Jomon Cedar" is said to be 7,000 years old.

The Jomon cedars have survived for 7,000 years in a harsh environment with heavy rainfall and strong winds, and their bark is rough, their trunks undulate, and their humps are raised.

The Jomon cedar is the thickest cedar in Japan, and its imposing stature has become a symbol of Yakushima. An observation deck was installed in 1996 to prevent the roots from being damaged by visitors' foot pressure.

Although it can only be seen from about 15 meters in front, its overwhelming presence provides power and healing.

⬇︎ A must for beginners of Yakushima trekking!
Click here for an article on a beginner's guide to mountaineering.

All about Yakushima Jomon Cedar Trekking! Preparation, difficulty, equipment, and tours explained by experts.Contents1 A beginner's guide to climbing Jomon cedars on Yakushima Island2 Basic information for beginners to enjoy climbing Jomon cedars☆2.1 What are Jomon cedars? 2.1 What is Jomon-cedar and why is it so popular2.2 Basic route for climbing Jomon-cedar (elevation gain/distance)3 How difficult is it to climb Jomon-cedar?

How to access Jomon Cedars on Yakushima Island

屋久島トレッキングで見られるトロッコ道と野生のヤクザル

From the Arakawa trailhead to the Jomon Cedars, the difference in elevation is about 700 m, the walking time is about 10 hours, and the round trip distance is about 19 km.

Although the trail is well maintained with stairways and trolley paths laid out, it is safe to have a guide lead the way as a full day's walk on unfamiliar mountain paths with ups and downs can be difficult.

<To the Arakawa trailhead

Since private cars are restricted to Arakawa Togei Yamaguchi, except in winter, you must take a mountain bus to the starting point of the trek.

You will need to walk at a pace that takes into account bus times on the way back. If you join the tour, pick-up and drop-off at your accommodations (*pick-up and drop-off range is available) is included.

Climbing buses are available at the Yakusugi Nature Center. The Yakusugi Nature Center has a dedicated parking lot for the Arakawa Climbing Bus. It takes about 40 minutes from the Miyanoura area to the Yakusugi Nature Center by rental car or bus.

Summary of points to get to Jomon Cedars

◯The climbing route (Arakawa trailhead - Jomon cedar) is well maintained.
A mountain bus is available from the Yakusugi Nature Center to the Fat Arakawa trailhead.
→Trekking at a pace that takes into account the time of the return bus.
If you apply for a ◯tour, you will be picked up from your hotel and taken to the Arakawa trailhead, so there is no need to worry about the time of the mountain climbing bus!

⬇︎ for an article on the features and tours of the Jomon Cedars.

What is the largest Yakusugi cedar "Jomon Cedar" in Yakushima, a World Natural Heritage Site? Features and recommended toursContents1 Let's go see the largest Yakusugi cedar in Yakushima! Features and recommended tours of Jomon Cedars2 Power spot of Yakushima! Features and Attractions of Jomon Cedars2.1 History of Jomon Cedars2.2 How to get to Jomon Cedars (basic route) 2.3 [...].

Recommended trekking tours of Yakushima Jomon Cedars

Points to note when making reservations

There are additional costs required in addition to the tour fee.
(e.g., shuttle bus fee 2,000 yen, entrance fee 1,000 yen, etc.)

1) One-day guided tour of Jomon cedars

屋久島トレッキングで歩く苔むす森と巨木・屋久杉の迫力ある根

This is a one-day plan with an early morning departure. This plan is perfect for trekking beginners, as it includes accommodation pickup and drop-off and includes free rental of climbing equipment such as poles and climbing shoes.

Whether you are physically fit or a beginner climber, our guides will support you at your pace!

Yakushima/Chartered]Even 75-year-olds can participate! You can choose the route according to your fitness level☆Estimated age of the 7200-year-old "Jomon Cedar" trekking tour (No.38)開始時間4:00-18:00所要時間Approx. 10 hours16,000 yen

Jomon Cedar Recommendation Tour
(2) Jomon Cedar & Shiratani-Unsui Gorge Set Tour

屋久島トレッキング名所・白谷雲水峡の苔むす森と天然杉

This tour includes a visit to Jomon Cedars and a beautiful mountain stream called Shiratani-unsui Gorge. Shiratani-unsui Gorge is covered with moss and deep green,The setting of the Ghibli film "Mononoke no Mori" (The Mononoke Forest)The company has also become a

The difficulty level is a little higher, but if you have come all this way and want to enjoy both, please consider it!

Stop accepting applications: [Yakushima] Enjoy the charms of Yakushima in a day *One-day trekking tour to the mysterious forest "Shiratani Unsui Gorge - Jomon Cedars - Arakawa Trailhead" (No.33)開始時間4:30 a.m. to 5:30 p.m.所要時間Approx. 13 hours18,000 yen

Jomon Cedar Recommendation Tour
3) Tour to touch the oldest giant tree in Yakushima

屋久島トレッキング名所ウィルソン株の内部から見上げるハート形の空

This is a trekking tour through mossy forests to reach the 7200 year old Jomon Cedar tree. The group size is small, so experienced guides will provide careful support.

You will feel the nature of Yakushima with your whole body, and it will be a trip you will remember for a lifetime.

Yakushima】Yakushima's oldest cedar tree, Yakusugi, is a World Heritage Site! 7,200 year old "Jomon Cedar" Trekking Tour (No.67)開始時間4:00-17:00所要時間Approx. 8 to 10 hours15,400 yen

Jomon Cedar Recommendation Tour
4) 2-day trekking tour for advanced trekkers in Yakushima

屋久島トレッキングで山頂から絶景を楽しむ登山者のグループ

In two days, you will conquer two of the most popular spots on Yakushima Island: Jomon Cedars and Shiratani-unsui Gorge! The overwhelming presence of the 7200 year old Jomon Cedars and the fantastic beauty of the mossy Shiratani-unsui Gorge.

This is a greedy trekking tour where you can fully enjoy both at once.

Yakushima】This is a great deal for a 2-day set tour! Enjoy the tour of "Jomon Cedars" and "Shiratani-Unsui Gorge" trekking!開始時間: (Day 1) 4:00-5:00 p.m.
(Day 2) 7:45-16:00所要時間: (Day 1) approx. 10 hrs.
(Day 2) Approx. 7 hours28,600 yen

Jomon Cedar Recommendation Tour
5) Trekking tour through the Jomon cedars and the Mononoke forest

屋久島トレッキング中に出会える森のヤクシカと苔むす自然環境

The overwhelming presence of the 7200-year-old Jomon cedars and the fantastic beauty of the moss-covered Shiratani Unsui Gorge will surely impress you.

After the end of the second day, port and airport transfers are included, so you can make the most of your time.

Yakushima Island] 2-day set tour! 1-day trekking tour of 7200-year-old "Jomon Cedars" + half-day trekking tour of "Shiratani Unsui Gorge" (Popular with 3-day/2-night travelers☆ (No.68)開始時間: (Day 1) 4:00-5:00 p.m.
(Day 2) 7:45-12:30所要時間: (Day 1) approx. 10 hrs.
(Day 2) Approx. 4 hours23,650 yen

⬇︎Click here to read the article about Yakushima trekking tours.

What to bring and wear when going to Yakushima Jomon Cedars

Recommended items to bring for Jomon Cedar trekking

屋久島トレッキングに必要な登山装備と持ち物イメージ

Yakushima Island isThe weather changes several times a day."It rains so much that it is said to be the wettest place in the world. Be prepared for rain and enjoy your trekking safely.

What to wear for Jomon cedar trekking

登山服装　トレッキング

Since it is a long walk to the Jomon Cedars, clothing that is easy to move in and easy to dry for mountain climbing is a basic requirement. Do not get cold from perspiration,Quick-drying materialChoose the

Recommended Clothing

Pants: Trekking pants made of stretch and quick-drying material
*Jeans and cotton material are not acceptable. Wear tights if wearing half pants.
Socks: thick and quick-drying (to prevent injury)
Shirt: water-absorbent, quick-drying synthetic fiber or light merino wool
Long sleeves to prevent sunburn and injury.
Gloves: for waterproofing, protection against cold, and hand protection
Hats: Sun protection, heat stroke prevention, head injury prevention

Frequently Asked Questions (FAQ) about Yakushima Jomon Sugi Tour

Q. How long does the Jomon Cedar tour take?

The time required is approximately 10 hours.

Q. When is the best season to visit Jomon Cedars on Yakushima?

The best seasons to visit Jomon Cedars on Yakushima are mainly spring (March to May) and fall (September to November).
During these seasons, the weather on Yakushima is relatively mild and ideal for climbing and hiking.

Q. How difficult is it to climb Jomon Cedars?

↓Introducing Yakushima mountain climbing (trekking) courses by difficulty level.

A complete guide to trekking in Yakushima! Experts explain everything from courses for beginners to what to bring, what to wear, and recommended tours!Contents1 Complete guide to trekking in Yakushima! From course selection to preparation and recommended tours2 Attractions of Yakushima trekking3 Course selection by difficulty level4 Trekking courses for beginners4.1 Shiratani Unsui Gorge Moss Forest Course4.2 Shiratani Unsui Gorge Taiko [...]

New Yakushima Jomon Cedar Trekking Tour Testimonials

Yakushima/Chartered]Even 75-year-olds can participate! You can choose the route according to your fitness level☆Estimated age of the 7200-year-old "Jomon Cedar" trekking tour (No.38)

User_agtr / 40s Posted on 2025-11

The walk to the Jomon cedars was a bit strenuous, but the serenity of the forest and the spectacular views were heartwarming. The guide's explanations were easy to understand.

Yakushima/Chartered]Even 75-year-olds can participate! You can choose the route according to your fitness level☆Estimated age of the 7200-year-old "Jomon Cedar" trekking tour (No.38)

Naomi / 60s Posted on 2025-11

The trip was fun and safe. Thanks to the guide, we had good memories in Yakushima. I appreciated the kindness of the guide who prepared miso soup for us during lunch while we were climbing the mountain. We enjoyed talking about Yakushima and chatting with him, took a lot of pictures, and left with a chest full of souvenirs.

Yakushima/Chartered]Even 75-year-olds can participate! You can choose the route according to your fitness level☆Estimated age of the 7200-year-old "Jomon Cedar" trekking tour (No.38)

User_zbtk / 50s Posted on 2025-10

The images of the Jomon cedars that I saw on TV several years ago have stayed with me for a long time, and I was finally able to visit them. Even though I was in my 50s and had never climbed a mountain before, I was able to climb at a comfortable pace. The guide was very knowledgeable and it was a great learning experience.

Yakushima/Chartered]Even 75-year-olds can participate! You can choose the route according to your fitness level☆Estimated age of the 7200-year-old "Jomon Cedar" trekking tour (No.38)

Mr. Yukky / 60s Posted on 2025-10

I had wanted to go see the Jomon Cedars for a long time. After quitting my job, going to the gym, and gaining a bit of fitness, I decided to go, and when I looked into it, I found that there were not many people in their 70s. I wondered if it would be difficult to walk the 22 km round trip, but I found that it was possible up to the age of 75, so I made a reservation. We were picked up early in the morning, driven to the trailhead, and began with some light preparation exercises. My wife could not walk very far, so it was just my son and me. The trolley trail was monotonous, but we proceeded at a relatively fast pace while listening to various stories and taking in the scenery. The guide seemed to be watching our pace as he walked behind us. The trolley path ends and it is time to get down to business. We climbed at an unexpectedly good pace as we watched how the guide placed our feet. I knew we would get tired differently depending on where we put our feet. We arrived at the Jomon cedars without incident. My wish had come true. On the way back, my knees were a little sore and my pace slowed down a bit, but I was able to finish the race safely. I was really happy. I looked at the people I met, and I knew I was elderly, but I was able to complete the race because I had a guide with me. Thank you very much.

Yakushima/Chartered]Even 75-year-olds can participate! You can choose the route according to your fitness level☆Estimated age of the 7200-year-old "Jomon Cedar" trekking tour (No.38)

User_xcbr / 50s Posted on 2025-10

This was my first time trekking. I am in my late 50's and participated with my daughters who are in their 20's. I was worried about whether we would be able to reach the cedars. I was worried about whether we would make it to the cedars, but thanks to our guide, we were able to see them without any problems. We were able to walk all the way to the cedars thanks to the guide, who took breaks at various points and told us interesting stories while we were walking. We felt a great sense of accomplishment when we reached the Jomon cedars. The miso soup that the guide served us for lunch was very tasty. The guide's kind and friendly personality made the tour very enjoyable. I am very glad that we asked for an exclusive guide. All three of us were very satisfied with the tour, and we are grateful to our exclusive guide. We would like to ask him again if we have a chance.

Yakushima/Chartered]Even 75-year-olds can participate! You can choose the route according to your fitness level☆Estimated age of the 7200-year-old "Jomon Cedar" trekking tour (No.38)

User_wegm / 40s Posted on 2025-10

We were two participants in a private party. It was very good to hear a lot of information and to be able to go at our own pace.　I would recommend this course!