Gunma Autumn Leaves (Koyo) Forecast 2025 - 14 Spots [ Live Cams ](https://isfujivisible.com/mt-fuji-live-cams) [ Sakura ](https://isfujivisible.com/sakura) [ Stats ](https://isfujivisible.com/visibility-by-month/2026) [ Koyo ](https://isfujivisible.com/koyo) [ Blog ](https://isfujivisible.com/blog) Gunma Autumn Leaves (Koyo) Forecast 2025 - 14 Spots ===================================================== Autumn leaves in Gunma are forecast to peak between Oct 27 and Nov 28. Explore all 14 viewing spots on the interactive map below. Data source: Japan Meteorological Corporation (JMC) Nov 30 Prefecture Ginkgo (Yellow) Date Dec 12 Prefecture Maple (Red) Date Oct 27 Earliest Peak Spot Date Nov 28 Latest Peak Spot Date Interactive map showing 14 autumn leaf viewing spots in Gunma, color-coded by peak status. Explore More [ Gunma Private Tours ](https://www.viator.com/searchResults/all?pid=P00271150&mcid=42383&medium=link&medium_version=selector&campaign=KoyoPrefecture&text=Japan%2C+Gunma+Private+Tour) [ Gunma Day Trips ](https://www.viator.com/searchResults/all?pid=P00271150&mcid=42383&medium=link&medium_version=selector&campaign=KoyoPrefecture&text=Japan%2C+Gunma+Day+Trips) [ Shinkansen ](https://affiliate.klook.com/redirect?aid=94629&aff_adid=1245035&k_site=https%3A%2F%2Fwww.klook.com%2Ftransport%2F%3Ftarget_product_id%3D32) [ See All Trip Options ](https://isfujivisible.com/plan-your-trip) Gunma Autumn Leaf Viewing Spots ------------------------------- 14 spots Gunma Autumn Leaf Viewing Spots [ Mt. Akagi ](https://www.google.com/maps/search/?api=1&query=Gunma+%E8%B5%A4%E5%9F%8E%E5%B1%B1) 赤城山 Peak: 2025-10-27 Peak Window: 2025-10-24 - 2025-11-02 [ Tanigawadake Ropeway ](https://www.google.com/maps/search/?api=1&query=Gunma+%E8%B0%B7%E5%B7%9D%E5%B2%B3%E3%83%AD%E3%83%BC%E3%83%97%E3%82%A6%E3%82%A7%E3%82%A4) 谷川岳ロープウェイ Peak: 2025-10-30 Peak Window: 2025-10-24 - 2025-11-08 [ white sand valley line ](https://www.google.com/maps/search/?api=1&query=Gunma+%E7%99%BD%E7%A0%82%E6%B8%93%E8%B0%B7%E3%83%A9%E3%82%A4%E3%83%B3) 白砂渓谷ライン Peak: 2025-11-04 Peak Window: 2025-10-29 - 2025-11-14 [ Lake Haruna shore ](https://www.google.com/maps/search/?api=1&query=Gunma+%E6%A6%9B%E5%90%8D%E6%B9%96%E7%95%94) 榛名湖畔 Peak: 2025-11-05 Peak Window: 2025-11-01 - 2025-11-12 [ Azuma Valley ](https://www.google.com/maps/search/?api=1&query=Gunma+%E5%90%BE%E5%A6%BB%E6%B8%93%E8%B0%B7) 吾妻渓谷 Peak: 2025-11-08 Peak Window: 2025-11-02 - 2025-11-16 [ Ikaho Onsen ](https://www.google.com/maps/search/?api=1&query=Gunma+%E4%BC%8A%E9%A6%99%E4%BF%9D%E6%B8%A9%E6%B3%89) 伊香保温泉 Peak: 2025-11-14 Peak Window: 2025-11-10 - 2025-11-20 [ Usui Third Bridge (Megane Bridge) ](https://www.google.com/maps/search/?api=1&query=Gunma+%E7%A2%93%E6%B0%B7%E7%AC%AC%E4%B8%89%E6%A9%8B%E6%A2%81%28%E3%82%81%E3%81%8C%E3%81%AD%E6%A9%8B%29) 碓氷第三橋梁(めがね橋) Peak: 2025-11-15 Peak Window: 2025-11-10 - 2025-11-22 [ Sakurayama Park ](https://www.google.com/maps/search/?api=1&query=Gunma+%E6%A1%9C%E5%B1%B1%E5%85%AC%E5%9C%92) 桜山公園 Peak: 2025-11-17 Peak Window: 2025-11-10 - 2025-11-27 [ Mt. Myogi ](https://www.google.com/maps/search/?api=1&query=Gunma+%E5%A6%99%E7%BE%A9%E5%B1%B1) 妙義山 Peak: 2025-11-20 Peak Window: 2025-11-14 - 2025-11-29 [ Kiryu River upper stream ](https://www.google.com/maps/search/?api=1&query=Gunma+%E6%A1%90%E7%94%9F%E5%B7%9D%E4%B8%8A%E6%B5%81) 桐生川上流 Peak: 2025-11-21 Peak Window: 2025-11-17 - 2025-11-27 [ Takatsudo Gorge ](https://www.google.com/maps/search/?api=1&query=Gunma+%E9%AB%98%E6%B4%A5%E6%88%B8%E5%B3%A1) 高津戸峡 Peak: 2025-11-23 Peak Window: 2025-11-18 - 2025-12-01 [ Houtokuji Temple ](https://www.google.com/maps/search/?api=1&query=Gunma+%E5%AE%9D%E5%BE%B3%E5%AF%BA) 宝徳寺 Peak: 2025-11-25 Peak Window: 2025-11-22 - 2025-11-30 [ Cave Kannon/Tokumeien ](https://www.google.com/maps/search/?api=1&query=Gunma+%E6%B4%9E%E7%AA%9F%E8%A6%B3%E9%9F%B3%E3%83%BB%E5%BE%B3%E6%98%8E%E5%9C%92) 洞窟観音・徳明園 Peak: 2025-11-27 Peak Window: 2025-11-20 - 2025-12-07 [ Shaolin Mountain Daruma Temple ](https://www.google.com/maps/search/?api=1&query=Gunma+%E5%B0%91%E6%9E%97%E5%B1%B1%E9%81%94%E7%A3%A8%E5%AF%BA) 少林山達磨寺 Peak: 2025-11-28 Peak Window: 2025-11-21 - 2025-12-09 Spot Japanese Peak Window Peak Status [ Mt. Akagi ](https://www.google.com/maps/search/?api=1&query=Gunma+%E8%B5%A4%E5%9F%8E%E5%B1%B1) 赤城山 2025-10-24 - 2025-11-02 2025-10-27 [ Tanigawadake Ropeway ](https://www.google.com/maps/search/?api=1&query=Gunma+%E8%B0%B7%E5%B7%9D%E5%B2%B3%E3%83%AD%E3%83%BC%E3%83%97%E3%82%A6%E3%82%A7%E3%82%A4) 谷川岳ロープウェイ 2025-10-24 - 2025-11-08 2025-10-30 [ white sand valley line ](https://www.google.com/maps/search/?api=1&query=Gunma+%E7%99%BD%E7%A0%82%E6%B8%93%E8%B0%B7%E3%83%A9%E3%82%A4%E3%83%B3) 白砂渓谷ライン 2025-10-29 - 2025-11-14 2025-11-04 [ Lake Haruna shore ](https://www.google.com/maps/search/?api=1&query=Gunma+%E6%A6%9B%E5%90%8D%E6%B9%96%E7%95%94) 榛名湖畔 2025-11-01 - 2025-11-12 2025-11-05 [ Azuma Valley ](https://www.google.com/maps/search/?api=1&query=Gunma+%E5%90%BE%E5%A6%BB%E6%B8%93%E8%B0%B7) 吾妻渓谷 2025-11-02 - 2025-11-16 2025-11-08 [ Ikaho Onsen ](https://www.google.com/maps/search/?api=1&query=Gunma+%E4%BC%8A%E9%A6%99%E4%BF%9D%E6%B8%A9%E6%B3%89) 伊香保温泉 2025-11-10 - 2025-11-20 2025-11-14 [ Usui Third Bridge (Megane Bridge) ](https://www.google.com/maps/search/?api=1&query=Gunma+%E7%A2%93%E6%B0%B7%E7%AC%AC%E4%B8%89%E6%A9%8B%E6%A2%81%28%E3%82%81%E3%81%8C%E3%81%AD%E6%A9%8B%29) 碓氷第三橋梁(めがね橋) 2025-11-10 - 2025-11-22 2025-11-15 [ Sakurayama Park ](https://www.google.com/maps/search/?api=1&query=Gunma+%E6%A1%9C%E5%B1%B1%E5%85%AC%E5%9C%92) 桜山公園 2025-11-10 - 2025-11-27 2025-11-17 [ Mt. Myogi ](https://www.google.com/maps/search/?api=1&query=Gunma+%E5%A6%99%E7%BE%A9%E5%B1%B1) 妙義山 2025-11-14 - 2025-11-29 2025-11-20 [ Kiryu River upper stream ](https://www.google.com/maps/search/?api=1&query=Gunma+%E6%A1%90%E7%94%9F%E5%B7%9D%E4%B8%8A%E6%B5%81) 桐生川上流 2025-11-17 - 2025-11-27 2025-11-21 [ Takatsudo Gorge ](https://www.google.com/maps/search/?api=1&query=Gunma+%E9%AB%98%E6%B4%A5%E6%88%B8%E5%B3%A1) 高津戸峡 2025-11-18 - 2025-12-01 2025-11-23 [ Houtokuji Temple ](https://www.google.com/maps/search/?api=1&query=Gunma+%E5%AE%9D%E5%BE%B3%E5%AF%BA) 宝徳寺 2025-11-22 - 2025-11-30 2025-11-25 [ Cave Kannon/Tokumeien ](https://www.google.com/maps/search/?api=1&query=Gunma+%E6%B4%9E%E7%AA%9F%E8%A6%B3%E9%9F%B3%E3%83%BB%E5%BE%B3%E6%98%8E%E5%9C%92) 洞窟観音・徳明園 2025-11-20 - 2025-12-07 2025-11-27 [ Shaolin Mountain Daruma Temple ](https://www.google.com/maps/search/?api=1&query=Gunma+%E5%B0%91%E6%9E%97%E5%B1%B1%E9%81%94%E7%A3%A8%E5%AF%BA) 少林山達磨寺 2025-11-21 - 2025-12-09 2025-11-28 More Prefectures in Kanto-Koshin Region --------------------------------------- [ Ibaraki Nov 29 ](https://isfujivisible.com/koyo/ibaraki) [ Tochigi Dec 3 ](https://isfujivisible.com/koyo/tochigi) [ Saitama Dec 9 ](https://isfujivisible.com/koyo/saitama) [ Chiba Dec 14 ](https://isfujivisible.com/koyo/chiba) [ Tokyo Dec 2 ](https://isfujivisible.com/koyo/tokyo) [ Kanagawa Dec 21 ](https://isfujivisible.com/koyo/kanagawa) [ Yamanashi Dec 6 ](https://isfujivisible.com/koyo/yamanashi) [ Nagano Nov 25 ](https://isfujivisible.com/koyo/nagano) Frequently Asked Questions -------------------------- When do autumn leaves peak in Gunma in 2025? In 2025, autumn foliage in Gunma is forecast to peak between Oct 27 and Nov 28, with most viewing spots reaching their best color in that window. How long does the autumn leaves season last in Gunma? The koyo season in Gunma lasts about 39 days, from the earliest spots peaking around Oct 27 to the latest spots around Nov 28. When is the best time to visit Gunma for autumn leaves in 2025? The best time to see autumn colors in Gunma in 2025 is between Oct 27 and Nov 28, when most viewing spots reach their peak. [ Back to Japan Autumn Leaves Map ](https://isfujivisible.com/koyo)