Ozegahara Marsh, Gunma
Gunma ⛰ Mountain 📷 10

Ozegahara Marsh

尾瀬ヶ原

Opening hours and admission for this place have not been checked yet, so none are shown. Check the official site

Our guide

Ozegahara is a high-altitude marsh of about 8 km² in Oze National Park, and a popular place to hike. It is known for its plants — among them mizubashō (white skunk cabbage), Nikkō-kisuge (yellow alpine lilies) and watasuge (cotton grass).

We have not checked trails, the season when the marsh is open, or a route to a trailhead, so plan with local information before you go.

Written by japan-spots.com (2026-09-22) from the sources credited on this page. Distances are straight lines between map positions.

Photos

Photos from Wikimedia Commons, each under its own licence — see credits
  1. Mt.Hiuchigatake 11 — Σ64 · CC BY 3.0 · source · resized
  2. Mt.shibutsu and Ushikubi2 — User:Bergmann · CC BY-SA 3.0 · source · resized
  3. Mt.Shibutsu 16 — Σ64 · CC BY 3.0 · source · resized
  4. Mt.Shibutsu 09 — Σ64 · CC BY 3.0 · source · resized
  5. Mt.Shibutsu 01 — Σ64 · CC BY 3.0 · source · resized
  6. Hiuchigatake 080924 2 — Qwert1234 · CC BY-SA 3.0 · source · resized
  7. Hiuchigatake 080923 2 — Qwert1234 · CC BY-SA 4.0 · source · resized
  8. Hiuchigatake 080923 1 — Qwert1234 · CC BY-SA 3.0 · source · resized
  9. Hatomachi Pass 03 — Σ64 · CC BY 4.0 · source · resized
  10. Hatomachi Pass 01 — Σ64 · CC BY 3.0 · source · resized

What this place is

Ozegahara (尾瀬ヶ原) is a high altitude marshland in the Oze National Park, Japan. Approximately 8 km2 in size, the marshland is well known for various species of plants, including the "mizu-bashō" (White Skunk Cabbage), "Nikkōkisuge" (yellow alpine lilies, Hemerocallis dumortieri var. esculenta) and "Watasuge" (Eriophorum vaginatum). The marshland is a popular hiking destination.

Background text from Wikipedia (CC BY-SA 4.0)

What to expect at this type of place: Mountain

Getting there

We do not have step-by-step transit directions for this spot yet. Open the location on Google Maps for routes from where you are staying.

Area: Gunma Prefecture

Route on Google Maps

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