Ozegahara

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Ozegahara

A scenic trail where the seasons come alive in one of the largest high moors on Honshu.

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One of the largest high moors on Honshu, Ozegahara lies at an elevation of Approx. 4,593 feet. Straight boardwalks run through the vast wetlands framed by majestic mountains, and the peaceful beauty of the landscape leaves a lasting impression on every visitor.

In spring, countless ponds filled with snowmelt shimmer in the light, while pure white Asian skunk cabbage blooms all at once around them. In summer, cotton grass and Nikko daylilies add bright color to the landscape. In autumn, the marsh grasses turn the wetlands golden, creating a scene like a painting, making Ozegahara a place you can enjoy in any season without ever getting tired of it.

The boardwalks are relatively flat and easy to walk, so even beginner trekkers can explore without difficulty, but proper preparation is essential for sudden weather changes and temperature differences typical of mountain areas. There are also flexible ways to enjoy your stay, from a day trip to an overnight stay in a mountain lodge for a deeper nature experience, and that sense of freedom is part of what makes Oze so special.

Highlights

  • One of the largest wetlands on Honshu, spread across an elevation of Approx. 4,593 feet, where you can take in spectacular scenery at a relaxed pace from the boardwalks.
  • Also famous as a flower-viewing spot, with Asian skunk cabbage in spring and cotton grass and Nikko daylilies in summer.
  • In autumn, the marsh grasses turn the wetlands golden, creating stunning scenery that looks like a painting.
  • With flat boardwalks throughout the area, even beginners can easily enjoy a walk in nature.
  • From day trips to overnight stays in mountain lodges, the flexible stay options make for a highly customizable nature experience.

Photos

  • From late May to early June, Asian skunk cabbage blooms, creating a dramatic view together with the still snow-covered mountains.

    From late May to early June, Asian skunk cabbage blooms, creating a dramatic view together with the still snow-covered mountains.

  • In July, cotton grass blooms in Oe Marsh, covering the area with white fluffy seed heads.

    In July, cotton grass blooms in Oe Marsh, covering the area with white fluffy seed heads.

  • In late July, Nikko daylilies also come into bloom, adding a vibrant touch to the landscape.

    In late July, Nikko daylilies also come into bloom, adding a vibrant touch to the landscape.

  • The autumn season, when the entire wetland turns orange, is also highly recommended.

    The autumn season, when the entire wetland turns orange, is also highly recommended.

  • On clear summer mornings, you may even catch a glimpse of a white rainbow.

    On clear summer mornings, you may even catch a glimpse of a white rainbow.

Official FAQs

Frequently Asked Questions have been vetted and answered directly by each listing.

Q

Is there free Wi-Fi available in the area?

A

OZE GREEN Wi-Fi is available at the visitor center and in the mountain lodges.

Q

Are there any sightseeing spots nearby?

A

Yes, Fukiwareno Falls and Mount Nikkō-Shirane are nearby.

Q

Can I use credit cards or electronic payments?

A

Only in limited places, so please be sure to bring cash. There are also no ATMs.

Q

Is there anything I should be careful about while walking around?

A

Do not leave the boardwalks or hiking trails. Do not collect plants or animals. Please take your trash home with you.

Q

Are there bears?

A

Oze is a habitat for Asian black bears. Please carry a bear bell.

Q

What kind of clothing should I wear?

A

This is a mountainous area at an elevation of at least 4,593 feet. Please come prepared for mountain conditions, including rain gear and warm clothing.

Q

Are there places to eat and restrooms?

A

There are mountain lodges serving light meals and public restrooms.

Reviews

Details

Name in Japanese
尾瀬ヶ原
Postal Code
378-0411
Address
Tokura, Katashina Village, Tone District, Gunma
Phone
027-220-4431 (Oze Conservation Foundation)
Closed on
Closed for winter from early November to mid-April (snow remains until mid-May)
Hours
Open for walking at any time
Admission
Free
Access
Approx. 50 minutes by car from Numata IC on the Kan-Etsu Expressway, transfer to a shuttle bus at Oze Daiichi Parking Lot and get off at Hatomachi Pass (hiking course entrance)
Official website
Official website (Japanese)