Moss-covered boulders and twisting trees in a dense green forest lit by soft sunlight
Nature · Yakushima, Kagoshima

Yakushima

UNESCO-listed rain-soaked island of ancient cedars, mossy forests and mountain trails

Ambient sound · similar settingHwamei song in hillside forest at morning
Photo: Marek Piwnicki (@marekpiwnicki) / Unsplash

Discover Yakushima

Yakushima rises steeply from the sea south of Kyushu, its granite peaks reaching nearly 2,000 metres. Moist ocean air meets the mountains here, and the island is famously wet: locals joke that it rains 35 days a month. That rain feeds an extraordinary forest of mosses, ferns and giant cedars known as Yakusugi, some of them more than 1,000 years old.

The best-known walks lead through the Shiratani Unsuikyo Ravine, whose mossy boulders and ancient trees inspired the artists behind the film Princess Mononoke, and up to the Jomon Sugi, a huge cedar deep in the mountains reached on a long day's hike. Along the way you may meet the island's own subspecies of deer and macaques. Waterfalls, hot springs and quiet coastal villages complete an island that rewards travellers who come prepared for the weather.

Don’t miss

  1. 01Shiratani Unsuikyo Ravine, with trails from about one hour to five hours through mossy cedar forest
  2. 02The Jomon Sugi, an enormous ancient cedar reached on a long hike from the Arakawa trailhead
  3. 03Old logging railway tracks followed by the Jomon Sugi trail
  4. 04Senpiro Falls, a waterfall pouring through a granite gorge, seen from a viewing platform
  5. 05Yakushima macaques and Yakushika deer, subspecies found on the island
  6. 06Vegetation that changes from subtropical coast to montane rainforest and summit moorland

History & culture

The story of Yakushima

For centuries Yakushima's people lived from fishing and farming on the coast, while the mountains were regarded as sacred. Yakusugi cedar was long harvested for timber, and logging railways were built into the forest; parts of these tracks are still followed by the trail to the Jomon Sugi. The great cedar itself was found in 1966 at about 1,350 metres.

On 11 December 1993, Yakushima became one of Japan's first World Natural Heritage sites, together with Shirakami-Sanchi. The inscribed area, about 10,747 ha or roughly a fifth of the island, protects a forest UNESCO describes as a rare remnant of warm-temperate forest, with vegetation arranged in distinct bands from subtropical coast to high moorland.

Local life & traditions

Island life follows the rhythm of rain, sea and mountains. Fishing villages ring the coast, and the island's forests are both a source of pride and a long-standing responsibility: residents, guides and the Ministry of the Environment work to protect the World Heritage area while welcoming hikers. Local guides are a big part of the community. Respect for the mountains, once seen as home to the gods, still shapes the island's attitude to nature.

Things to do

Experience it like a local

Choose a walk to suit your fitness. Shiratani Unsuikyo offers marked trails from about an hour up to five hours, including the moss forest and the climb to the Taiko Iwa rock for views over the interior. Fit hikers can tackle the Jomon Sugi trail from the Arakawa trailhead, a long day of about 19 km round trip that follows old railway tracks before climbing through the forest. Submit a climbing registration form and consider an experienced guide, some of whom lead hikes in English.

On easier days, drive the coastal road to see waterfalls such as Senpiro Falls, soak in a seaside hot spring, and watch for macaques and deer along the roads. The Yakusugi Museum, where the Arakawa shuttle bus starts, is a good introduction to the island's cedars.

When to go

Spring (March to May) and autumn (October to November) are generally the best seasons for hiking, according to JNTO. Summer is hot and humid, and the rainy season (typically May to June) and typhoon season (late summer to early autumn) can bring heavy rain and transport disruption. Winter brings snow to the high trails. Rain is possible on any day of the year, so a flexible itinerary helps.

Plan your visit

Verified information

UNESCO World Heritage
Registered on 11 December 1993 as one of Japan's first World Natural Heritage sites; about 10,747 ha of the island Source: env.go.jp ↗
Getting there
High-speed boat from Kagoshima Port to Miyanoura or Anbo (2 to 3 hours), car ferry to Miyanoura (about 4 hours), or a flight from Kagoshima (about 40 minutes) Source: japan.travel ↗
Jomon Sugi trail access
From March to November the Arakawa trailhead is reached by shuttle bus from the Yakusugi Museum (about 35 minutes) Source: japan.travel ↗
Jomon Sugi trail
About 19.4 km round trip from Arakawa with about 700 m of ascent; submit a climbing registration form before setting off Source: japan.travel ↗
Ferry notice
Ferry Yakushima 2 cancelled from 5 October 2024 until further notice (as published); check current sailings Source: kagoshima-kankou.com ↗

Checked against the sources on 27 October 2026. Opening times and fees can change — confirm before you go.

Travel tips

  • Pack proper rain gear and quick-drying layers whatever the forecast; rain is frequent all year.
  • Start the Jomon Sugi hike before dawn and carry a head torch, food and plenty of water.
  • A rental car makes it far easier to reach trailheads and coastal sights, as buses are infrequent.
  • Stay on marked trails and boardwalks to protect the moss and tree roots.
  • Build a spare day into your plans in case high-speed boats or flights are cancelled by weather.

General guidance from our specialists, not official information.

Around Yakushima: food, markets & places to stay

Miyanoura, the main port, and Anbo on the east coast have most of the island's accommodation, shops and restaurants, and are the departure points for buses and shuttles to the trailheads. Yakushima Airport lies on the north-east coast between them. Kagoshima city on Kyushu is the usual gateway, with boats from its port and flights from Kagoshima Airport, more than an hour from the ferry terminals.

Where Yakushima is

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Yakushima in pictures

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Sources & verification

This guide was researched from the sources below and reviewed by our team on 27 October 2026. Facts under “Verified information” link to the page they were checked on; travel tips are general guidance. Photos are credited on each image. The ambient recording’s author and licence are shown in the sound player.

  1. Yakushima — UNESCO World Heritage Centre
  2. The Path to World Natural Heritage Registration — Ministry of the Environment, Japan (Yakushima World Heritage Conservation Center)
  3. Yakushima Island (UNESCO) — Japan National Tourism Organization
  4. Shiratani Unsuikyo Ravine — Japan National Tourism Organization
  5. How to get there - Yakushima National Park — Japan National Tourism Organization
  6. Yakushima hiking course — Japan National Tourism Organization
  7. Access to Yakushima Island — Kagoshima Prefectural Visitors Bureau

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