Japan’s Largest Highland on a Remote Island! Stunning Views & Alpine Flowers at Sado Island’s Donden Highland Lodge

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Donden Highland on Sado Island, Niigata, is a scenic plateau surrounded by about 900-meter-tall mountains. It’s Japan’s largest highland located on a remote island. From spring to fall, it’s filled with rare wildflowers. What makes this spot truly special? Its breathtaking mountain views, dreamy cloud seas, and starlit skies are perfect for unforgettable photos. You can also enjoy authentic French cuisine made with seasonal ingredients from Sado. If you want to catch the morning sea of clouds, staying overnight is a must. On clear days, you can even see across the ocean to Akita Prefecture in the north and Toyama Prefecture to the west on Japan’s main island, Honshu. (Closed for winter: Nov 2024 – Apr 2025)

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Choose the Perfect Trail for You! A Variety of Trekking Routes

Trekking on Sado Island lets you experience the island’s dynamic nature up close. With routes ranging from beginner-friendly to more challenging options, there’s something for everyone, no matter your fitness level or experience. In spring, the melting snow brings hepatica (liverleaf) flowers, and when you look up, you’ll see the majestic peaks of Mount Sado. Plan a hike that suits your abilities and enjoy the trekking experience!

Enjoy Incredible Views and a Sense of Achievement on the Mt. Kinpoku Traverse Course

The Mt. Kinpoku Traverse Course offers a dynamic trekking experience, with changing landscapes and dramatic views along the way. A 360-degree panoramic vista awaits, and on clear days, you can even see the shape of Sado Island. This course is suited for those with good physical fitness. Be cautious in early spring, as the remaining snow can make the trail hard to follow!  

Grab Your Camera and Head Out! Photogenic Scenic Spots

Donden Highland is a treasure trove of photogenic landscapes. As the sun sets, the lights of Niigata city appear across the Sea of Japan, while the sky is filled with stars. You might even catch a magical sea of clouds if you're lucky. The clouds take on completely different looks depending on the time of day. For the best experience, stay overnight and enjoy the ever-changing scenery!  

360-Degree Starlit Sky! An Awe-Inspiring Night Under the Stars with the "Pitch-Black Experience"

Grab a flashlight and head out on a night stroll with the staff! A 15-minute walk from the lodge takes you to the dark summit of Shiritate Mountain, where you can experience a breathtaking starlit sky. Unlike the city lights, the stars shine with an overwhelming brilliance that will surely leave you in awe. However, walking in the dark can be dangerous, so enjoy this stargazing adventure safely with the staff.

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Address 697 Tsubaki, Sado City, Niigata Prefecture
Official website https://donden-sanso.jp/

Manners to Follow

  • Enjoy the plants, don’t pick them
  • Do not enter restricted areas
  • Quiet time after 9 PM
  • No reception – enjoy the peace

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