Jomon Sugi

This section is being updated and will be available shortly.

Jomon Sugi is the largest and most famous ancient cedar on Yakushima island, a colossal yakusugi tree hidden deep in the mountainous interior. Estimated at between 2,000 and 7,000 years old, it is a symbol of the island's UNESCO World Heritage forests and one of Japan's most revered natural monuments.

Standing around 25 metres tall with a trunk over 16 metres in circumference, the gnarled, moss-covered giant can only be reached by a demanding full-day hike through primeval rainforest.

Reaching Jomon Sugi is a pilgrimage for nature lovers, a physically challenging but deeply rewarding journey to stand before a living being that has endured for millennia. The trek through mossy, misty ancient forest is unforgettable.

The tree's immense age and presence, and the pristine Yakushima wilderness that surrounds it, make this one of Japan's ultimate hiking and nature experiences.

Jomon Sugi itself, viewed from a wooden observation deck, is the goal and highlight. Along the way, Wilson's Stump, a hollow cedar stump with a heart-shaped opening when viewed from within, is a beloved landmark.

The old logging railway that forms the first part of the trail, the Okabu and Meoto cedars, and the enchanting moss-draped forest are further highlights.

Hike the full Arakawa trail to Jomon Sugi, cross the old railway tracks and forest paths, and photograph Wilson's Stump's heart-shaped hollow. Stand at the deck before the great cedar.

Spot other named ancient trees, watch for Yaku deer and macaques, and soak in the primeval forest atmosphere. Most hikers join a guided tour for safety and insight.

Jomon Sugi, the ancient cedar at the trail's end, is the essential sight. Wilson's Stump, with its famous heart-shaped opening photographed from inside, is a highlight along the way.

The Okabu-sugi and Meoto-sugi (husband-and-wife) cedars, the disused Anbo forest railway, and the moss-covered forest itself are further must-sees.

The quiet stretches of the old railway line early in the morning, before crowds gather, offer magical misty forest solitude. The lesser-known named cedars and the sound of the Anbo River accompany the walk.

Subtle details, from carpets of moss to the twisted forms of survivor trees, reward hikers who move slowly and observe closely.

The reverence surrounding Jomon Sugi reflects Yakushima's ancient spiritual bond with its forests, where great cedars were considered sacred. The tree is named for the prehistoric Jomon period, hinting at its vast age.

Guided hikes share island folklore and logging history, and the pilgrimage itself is a meaningful ritual for many Japanese visitors.

The trek immerses hikers in one of Japan's finest temperate rainforests, a UNESCO-listed world of towering cedars, deep moss, ferns, clear streams and abundant wildlife. Yaku deer and macaques are common.

The high-rainfall interior is lush and often misty, and the sheer scale and age of the forest make this a peerless outdoor experience.

The full Jomon Sugi hike is long and strenuous, generally unsuitable for young children or those unprepared for a ten-hour trek. Older, fit children and teenagers can manage it with preparation.

Families seeking gentler forest experiences should choose Yakusugi Land or Shiratani Unsuikyo instead, saving Jomon Sugi for capable, well-equipped hikers.

The trail and the tree are deep wilderness with no facilities and no nightlife; the hike is strictly a daytime endeavour, though it starts before dawn. The forest is closed and dangerous after dark.

Hikers return exhausted to village ryokan for dinner and rest, with the island's dark skies offering stargazing for those with energy left.

The heart-shaped opening of Wilson's Stump, photographed from inside looking up, is the trail's iconic shot. Jomon Sugi from the observation deck, and the moss-glowing forest along the way, are prime subjects.

Misty morning light on the old railway and the ancient cedars produces the most atmospheric images of the journey.

Jomon Sugi was rediscovered and brought to national attention in 1966, sparking a movement to protect Yakushima's forests from logging that had continued into the 20th century. Its name evokes Japan's ancient Jomon period.

The tree became a symbol of conservation, contributing to Yakushima's 1993 UNESCO World Natural Heritage designation and the end of commercial felling.

Jomon Sugi embodies Yakushima's identity as a place of sacred, ancient forest, and islanders take pride in protecting it. The shift from a logging economy to conservation and eco-tourism is central to modern island culture.

Guides, craftspeople and residents maintain a respectful relationship with the cedars their ancestors once harvested.

Spring and autumn offer the most stable weather and comfortable hiking conditions, though rain is always possible. Summer is warm but very wet, and the trail is busiest.

Winter can bring snow and ice to the high forest, making the hike harder and sometimes requiring extra equipment. Whatever the season, prepare thoroughly for rain and cold.

The interior of Yakushima is among the rainiest places in Japan, so expect rain and mist on most hikes, with the forest often cloud-wrapped. The highlands are markedly cooler than the coast, with winter snow possible.

Weather changes rapidly and streams rise fast, so full rain gear and warm layers are essential in every season.

The trail hosts no festivals, but Yakushima holds marathons, trail-running events and conservation activities through the year. The changing seasons in the forest are the main draw.

Guided-hike operators run scheduled departures, and the island's village matsuri and eco-events take place in the milder months.

Start before dawn, taking the early shuttle bus to the Arakawa trailhead, then hike the old railway and forest path to Wilson's Stump and on to Jomon Sugi, roughly a ten-hour round trip. Reach the tree by midday, then return.

Rest that evening at your ryokan. Devote a full, dedicated day to this hike, ideally with a guide, within a multi-day island stay.

The Jomon Sugi hike is a full-day undertaking of about 22 kilometres round trip, taking roughly ten hours. It consumes an entire day and demands recovery time.

A serious Yakushima visit should allow at least two to three nights, with one full day set aside for this trek and buffer for likely weather delays.

The hike begins at the Arakawa trailhead, reached in peak season by a dedicated shuttle bus from the Yakusugi Land junction, as private cars are restricted on the access road. Reach Yakushima first by plane from Kagoshima or by jetfoil.

Book the shuttle and, ideally, a guided tour in advance; departures are pre-dawn.

The journey to Jomon Sugi is entirely on foot along the trail; there is no other way to reach the tree. The shuttle bus delivers hikers to the Arakawa trailhead early in the morning.

On the wider island, a rental car reaches the shuttle departure point and other sights, but the hike itself is pure walking.

The Arakawa trailhead is the start, served by the peak-season shuttle bus from the Yakusugi Land junction. Anbo village, with car rental and accommodation, is the nearest hub below.

Yakushima Airport and the ferry ports are the island's main gateways, from which you reach the shuttle system.

The hike is done in daylight but begins before dawn to allow the ten-hour round trip; the shuttle bus runs pre-dawn departures. There are no gates, but the trail must be completed within daylight for safety.

Shuttle schedules and any seasonal restrictions vary; check the official Yakushima information before your hike.

A mountain-access conservation donation or fee applies to the Jomon Sugi and high-mountain routes, typically a modest amount collected to support trail upkeep. The shuttle bus and any guide carry separate fees.

Confirm the current mountain-access fee, shuttle cost and permit requirements on the official Yakushima tourism website before hiking.

There are no facilities on the trail, so carry a packed lunch, snacks and plenty of water, buying supplies in Anbo before the pre-dawn start. Cafes and shops in Anbo cater to hikers.

After the hike, village restaurants serve island dishes such as flying fish, ideal for a well-earned dinner.

Yakushima's specialities include tobiuo flying fish, tankan citrus, first-flush sencha tea and mountain vegetables, with sweet-potato shochu the local spirit. A hearty island dinner rewards tired hikers.

Trail food is whatever you carry, so pack energy-rich snacks and a bento to sustain the long walk.

Hikers stay in Anbo, Miyanoura or coastal villages in ryokan, guesthouses and minshuku, many offering early breakfasts and packed lunches for the pre-dawn start. Anbo is closest to the shuttle system.

Mountain huts along the higher trails serve multi-day trekkers, but most Jomon Sugi hikers return to village lodging the same day.

The hike's direct costs, including the mountain-access fee, shuttle and an optional guide, typically total 5,000 to 15,000 yen per person, with guides the main expense. Island travel and lodging add more.

A guided day hike offers safety and insight for the higher end, while self-guided hikers pay only fees and shuttle.

There are no shops on the trail, but Anbo and Miyanoura sell yakusugi cedar crafts, tankan products, tea and shochu. Cedar carvings and chopsticks made from fallen wood are meaningful, sustainable souvenirs.

Buy from village workshops that source timber responsibly to support the island's conservation-minded economy.

This is a serious mountain hike: start early with a headlamp, carry full rain gear, warm layers, food and ample water, and wear proper hiking boots. Weather changes fast and streams rise quickly.

Hike within your fitness, ideally with a licensed guide, register your plan where required, and turn back if conditions deteriorate. Mobile signal is poor in the interior.

The Jomon Sugi hike is long, steep and rough, crossing railway sleepers, roots and uneven terrain, and is not accessible to wheelchair users or those with significant mobility limitations. Good fitness is essential.

Visitors seeking accessible cedar experiences should choose Yakusugi Land's boardwalks or the roadside Kigensugi cedar instead of this demanding route.

English signage on the trail is limited, though key landmarks may have some. English-speaking guides are available and greatly enhance safety and understanding.

A translation app helps in the villages, and booking an English guide is wise for this remote hike. Fellow hikers and guides are generally helpful on the trail.

Book the shuttle and, ideally, a licensed guide in advance, and prepare for a pre-dawn start and a full ten-hour day. Assume rain, pack proper boots, a headlamp, food and water, and start recovery planning for the next day.

Train your fitness beforehand, allow buffer days for weather, and pack out all rubbish to protect the pristine forest.

Essentials include a headlamp for the pre-dawn start, full rain gear, sturdy hiking boots, warm layers, a packed lunch, high-energy snacks and plenty of water. A dry bag protects electronics.

Also bring a portable toilet kit where required, insect repellent, a small first-aid kit, cash for fees, and trekking poles for the long descent.

Stay strictly on the trail to protect the fragile forest, carry out all waste including food scraps, and use provided or portable toilets. Never touch or damage the ancient cedars, moss or vegetation.

Pay the mountain-access fee willingly, keep noise and group sizes low, and choose eco-conscious guides to help preserve this irreplaceable UNESCO wilderness.

Wilson's Stump and other ancient cedars lie along the trail itself, while Yakusugi Land and the Shiratani Unsuikyo ravine offer other forest experiences in the highlands. Coastal onsen and beaches lie below.

The neighbouring island of Tanegashima, and on the mainland Ibusuki and Kaimondake, extend a Kagoshima itinerary.

The Yakushima Environmental Culture Village Center in Miyanoura and the island's forestry and tourism offices provide trail conditions, shuttle schedules, permit rules and guide bookings. Guided operators brief hikers before departure.

For current mountain-access fees, shuttle timetables and weather and trail conditions, consult the official Yakushima tourism website before hiking.

This section is being updated and will be available shortly.

This section is being updated and will be available shortly.