Yakushima, Japan Travel Guide: Ancient Forests, Hiking Trails & Hot Springs

If you’re dreaming of a place where time slows down, the air smells like rain-soaked earth, and towering ancient trees seem to hold secrets older than history itself—Yakushima might just be calling your name.

Tucked away off the southern coast of Japan, this lush, misty island is a haven for nature lovers, hikers, and anyone needing a reset from the noise of everyday life. It’s not your average tourist spot, and that’s exactly why it’s so special.

📍 Where Is Yakushima?

Yakushima is a small, subtropical island located in Kagoshima Prefecture, about 60 kilometers south of Kyushu. You can reach it by ferry or a short domestic flight, and while it’s off the beaten path, it’s more than worth the effort to get there.

🌲 The Ancient Forests of Yakushima

This island is most famous for its primeval cedar forests, home to some of the oldest trees in the world. The crown jewel is Jōmon Sugi, believed to be over 7,000 years old—yes, really. Hiking to see it is no small feat (expect 8–10 hours round trip), but it’s a spiritual experience in every sense.

Not up for a full-day trek? You can still soak up the forest’s magic with shorter trails in Shiratani Unsuikyō Ravine or Yakusugi Land—both bursting with mossy rocks, crystal-clear streams, and that quiet hush that only ancient forests seem to have.

This landscape is actually what inspired Princess Mononoke, so if you’ve ever dreamed of stepping into a Studio Ghibli film… you’ll feel right at home here.

🥾 Best Hiking Trails on Yakushima

There’s a hike for everyone here, whether you’re a seasoned adventurer or more of a forest stroller. A few top picks:

• Shiratani Unsuikyō Ravine – Ghibli vibes, lush greenery, and trails that range from easy to moderate.
• Jōmon Sugi Trail – The ultimate pilgrimage to Japan’s oldest tree.
• Yakusugi Land – Family-friendly trails and plenty of ancient cedars.
• Mt. Miyanoura – For serious hikers, this is the island’s highest peak with panoramic views.

☔ Let’s Talk About the Rain

Yakushima is known for its constant rainfall—locals joke that it rains “35 days a month.” But instead of being a downside, it’s part of the island’s magic. The rain gives life to the emerald moss, keeps waterfalls flowing, and makes the whole forest shimmer like it’s straight out of a storybook.

Bring waterproof gear and embrace the damp—it’s what makes the island feel alive.

♨️ Natural Hot Springs & Where to Relax

After a long hike, there’s nothing better than soaking your tired legs in a steaming onsen. Yakushima has a few unforgettable ones:

• Hirauchi Kaichu Onsen – A seaside hot spring that’s only accessible at low tide. Bathing with the ocean just steps away? Unreal.
• Yudomari Onsen – Rustic and local, right by the sea.
• JR Hotel Yakushima Onsen – More upscale, with indoor and outdoor baths and mountain views.

🐢 Wildlife, Beaches & Other Surprises

Yakushima isn’t just about the forest. You’ll find sea turtles nesting on Nagata Inakahama Beach, especially in late spring to summer. There are also monkeys, deer, and birds unique to the island.

Don’t miss:

• Oko no Taki Waterfall – Powerful, beautiful, and easy to access.
• Yakushima Fruit Garden – Chill spot with tropical fruits and butterflies.
• Coastal drives – Seriously stunning views around the island’s perimeter.

🍱 Where to Eat & Stay

Food here is simple and fresh—think locally caught fish, mountain vegetables, handmade soba, and citrus fruits like tankan oranges.

Stay in a family-run guesthouse (minshuku) for warm hospitality and home-cooked meals. There are also ryokans, hostels, and a few eco-lodges scattered around.

🚗 Getting Around Yakushima

Public transport exists, but it’s limited. Renting a car is the best way to explore at your own pace. Just be prepared for narrow, winding roads and the occasional monkey crossing.

🧳 What to Pack

• Rain jacket & waterproof pants
• Good hiking shoes
• Lightweight layers (it’s humid!)
• Bug spray
• A waterproof backpack cover
• Cash (many places don’t take cards)

✨ Final Thoughts

Yakushima isn’t flashy or fast-paced—and that’s exactly what makes it unforgettable. It’s a place that invites you to slow down, listen to the rain, walk among giants, and reconnect with the quiet parts of yourself.

If you’re looking for wild beauty, ancient energy, and a little bit of soul-soothing solitude, Yakushima is waiting for you.