Nagano Autumn Leaves (Koyo) Forecast 2026 - 40 Spots [ Home ](https://isfujivisible.com) | [ Weather ](https://isfujivisible.com/mt-fuji-weather) | [ Live Cams ](https://isfujivisible.com/mt-fuji-live-cams) | [ Viewspots ](https://isfujivisible.com/viewspots) | [ Sakura ](https://isfujivisible.com/sakura) | [ Koyo ](https://isfujivisible.com/koyo) | [ Plan ](https://isfujivisible.com/plan-your-trip) | [ Visibility by Month ](https://isfujivisible.com/visibility-by-month/2026) | [ Blog ](https://isfujivisible.com/blog) Nagano Autumn Leaves (Koyo) Forecast 2026 - 40 Spots ====================================================== Autumn leaves in Nagano are forecast to peak between Oct 16 and Nov 19. Explore all 40 viewing spots on the interactive map below. Data source: Japan Meteorological Corporation (JMC) ‹ 27/09/2026 Forecasts available: 2025, 2026 Today › Nov 14 Yellow ginkgo in Nagano 4 days later than normal Nov 21 Red maple in Nagano 9 days later than normal Oct 16 Earliest viewing spot peak Shiga Kogen Nov 19 Latest viewing spot peak Tenryukyo Valley The first two dates are the JMC forecast for the Nagano observation station in the city, compared with its normal year. The 40 viewing spots below include mountain and lakeside locations, which usually peak weeks before the city. Interactive map showing 40 autumn leaf viewing spots in Nagano, color-coded by peak status. Explore More [ Nagano Private Tours ](https://affiliate.klook.com/redirect?aid=94629&aff_adid=1247027&k_site=https%3A%2F%2Fwww.klook.com%2Fsearch%2Fresult%2F%3Fquery%3DNagano%2520private%2520tour) [ Nagano Day Trips ](https://affiliate.klook.com/redirect?aid=94629&aff_adid=1235894&k_site=https%3A%2F%2Fwww.klook.com%2Fsearch%2Fresult%2F%3Fquery%3DNagano%2520day%2520trips) [ 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) Nagano Autumn Leaf Viewing Spots -------------------------------- 40 spots Nagano Autumn Leaf Viewing Spots [ Shiga Kogen ](https://www.google.com/maps/search/?api=1&query=Nagano+%E5%BF%97%E8%B3%80%E9%AB%98%E5%8E%9F)志賀高原 Peak: 2026-10-16 Peak Window: 2026-10-10 - 2026-10-23 [ Hakuba Goryu Alpsdaira ](https://www.google.com/maps/search/?api=1&query=Nagano+%E7%99%BD%E9%A6%AC%E4%BA%94%E7%AB%9C%E3%82%A2%E3%83%AB%E3%83%97%E3%82%B9%E5%B9%B3)白馬五竜アルプス平 Peak: 2026-10-17 Peak Window: 2026-10-11 - 2026-10-26 [ Yunomaru Plateau ](https://www.google.com/maps/search/?api=1&query=Nagano+%E6%B9%AF%E3%81%AE%E4%B8%B8%E9%AB%98%E5%8E%9F)湯の丸高原 Peak: 2026-10-18 Peak Window: 2026-10-11 - 2026-10-29 [ Yonako Great Falls ](https://www.google.com/maps/search/?api=1&query=Nagano+%E7%B1%B3%E5%AD%90%E5%A4%A7%E7%80%91%E5%B8%83)米子大瀑布 Peak: 2026-10-19 Peak Window: 2026-10-15 - 2026-10-27 [ Kayanotaira Plateau ](https://www.google.com/maps/search/?api=1&query=Nagano+%E3%82%AB%E3%83%A4%E3%81%AE%E5%B9%B3%E9%AB%98%E5%8E%9F)カヤの平高原 Peak: 2026-10-20 Peak Window: 2026-10-15 - 2026-10-27 [ Togakushi Plateau Kagami Pond ](https://www.google.com/maps/search/?api=1&query=Nagano+%E6%88%B8%E9%9A%A0%E9%AB%98%E5%8E%9F%E3%80%80%E9%8F%A1%E6%B1%A0)戸隠高原 鏡池 Peak: 2026-10-21 Peak Window: 2026-10-16 - 2026-10-29 [ Shirakaba Plateau ](https://www.google.com/maps/search/?api=1&query=Nagano+%E7%99%BD%E6%A8%BA%E9%AB%98%E5%8E%9F)白樺高原 Peak: 2026-10-21 Peak Window: 2026-10-16 - 2026-10-31 [ Okawara Pass ](https://www.google.com/maps/search/?api=1&query=Nagano+%E5%A4%A7%E6%B2%B3%E5%8E%9F%E5%B3%A0)大河原峠 Peak: 2026-10-22 Peak Window: 2026-10-17 - 2026-10-29 [ Shirahone Onsen ](https://www.google.com/maps/search/?api=1&query=Nagano+%E7%99%BD%E9%AA%A8%E6%B8%A9%E6%B3%89)白骨温泉 Peak: 2026-10-22 Peak Window: 2026-10-18 - 2026-10-28 [ Kamikochi ](https://www.google.com/maps/search/?api=1&query=Nagano+%E4%B8%8A%E9%AB%98%E5%9C%B0)上高地 Peak: 2026-10-22 Peak Window: 2026-10-18 - 2026-10-31 [ Hakuba Iwatake Mountain Resort ](https://www.google.com/maps/search/?api=1&query=Nagano+%E7%99%BD%E9%A6%AC%E5%B2%A9%E5%B2%B3%E3%83%9E%E3%82%A6%E3%83%B3%E3%83%86%E3%83%B3%E3%83%AA%E3%82%BE%E3%83%BC%E3%83%88)白馬岩岳マウンテンリゾート Peak: 2026-10-22 Peak Window: 2026-10-17 - 2026-10-31 [ Nonomi Highlands ](https://www.google.com/maps/search/?api=1&query=Nagano+%E9%87%8E%E3%80%85%E6%B5%B7%E9%AB%98%E5%8E%9F)野々海高原 Peak: 2026-10-24 Peak Window: 2026-10-21 - 2026-10-30 [ Tateshina Highlands ](https://www.google.com/maps/search/?api=1&query=Nagano+%E8%93%BC%E7%A7%91%E9%AB%98%E5%8E%9F)蓼科高原 Peak: 2026-10-26 Peak Window: 2026-10-21 - 2026-11-04 [ Lake Matsubara ](https://www.google.com/maps/search/?api=1&query=Nagano+%E6%9D%BE%E5%8E%9F%E6%B9%96)松原湖 Peak: 2026-10-26 Peak Window: 2026-10-21 - 2026-11-03 [ Aiki Valley ](https://www.google.com/maps/search/?api=1&query=Nagano+%E7%9B%B8%E6%9C%A8%E6%B8%93%E8%B0%B7)相木渓谷 Peak: 2026-10-26 Peak Window: 2026-10-21 - 2026-11-04 [ Okususohana Nature Garden ](https://www.google.com/maps/search/?api=1&query=Nagano+%E5%A5%A5%E8%A3%BE%E8%8A%B1%E8%87%AA%E7%84%B6%E5%9C%92)奥裾花自然園 Peak: 2026-10-26 Peak Window: 2026-10-22 - 2026-11-02 [ Matsukawa Valley ](https://www.google.com/maps/search/?api=1&query=Nagano+%E6%9D%BE%E5%B7%9D%E6%B8%93%E8%B0%B7)松川渓谷 Peak: 2026-10-27 Peak Window: 2026-10-23 - 2026-11-03 [ Akasawa Natural Recreation Forest ](https://www.google.com/maps/search/?api=1&query=Nagano+%E8%B5%A4%E6%B2%A2%E8%87%AA%E7%84%B6%E4%BC%91%E9%A4%8A%E6%9E%97)赤沢自然休養林 Peak: 2026-10-27 Peak Window: 2026-10-22 - 2026-11-04 [ Seven-Colored Maple of Omine Plateau ](https://www.google.com/maps/search/?api=1&query=Nagano+%E5%A4%A7%E5%B3%B0%E9%AB%98%E5%8E%9F%E4%B8%83%E8%89%B2%E5%A4%A7%E3%82%AB%E3%82%A8%E3%83%87)大峰高原七色大カエデ Peak: 2026-10-28 Peak Window: 2026-10-23 - 2026-11-05 [ Okususobana Valley ](https://www.google.com/maps/search/?api=1&query=Nagano+%E5%A5%A5%E8%A3%BE%E8%8A%B1%E6%B8%93%E8%B0%B7)奥裾花渓谷 Peak: 2026-10-28 Peak Window: 2026-10-25 - 2026-11-04 [ Takase Valley ](https://www.google.com/maps/search/?api=1&query=Nagano+%E9%AB%98%E7%80%AC%E6%B8%93%E8%B0%B7)高瀬渓谷 Peak: 2026-10-29 Peak Window: 2026-10-24 - 2026-11-08 [ Old Usui Pass Observation Platform ](https://www.google.com/maps/search/?api=1&query=Nagano+%E6%97%A7%E7%A2%93%E6%B0%B7%E5%B3%A0%E8%A6%8B%E6%99%B4%E5%8F%B0)旧碓氷峠見晴台 Peak: 2026-10-30 Peak Window: 2026-10-28 - 2026-11-04 [ Akiyamago ](https://www.google.com/maps/search/?api=1&query=Nagano+%E7%A7%8B%E5%B1%B1%E9%83%B7)秋山郷 Peak: 2026-10-30 Peak Window: 2026-10-25 - 2026-11-07 [ Fujimidai Kogen Ropeway Heavens Sonohara ](https://www.google.com/maps/search/?api=1&query=Nagano+%E5%AF%8C%E5%A3%AB%E8%A6%8B%E5%8F%B0%E9%AB%98%E5%8E%9F%E3%83%AD%E3%83%BC%E3%83%97%E3%82%A6%E3%82%A7%E3%82%A4%E3%80%80%E3%83%98%E3%83%96%E3%83%B3%E3%82%B9%E3%81%9D%E3%81%AE%E3%81%AF%E3%82%89)富士見台高原ロープウェイ ヘブンスそのはら Peak: 2026-10-31 Peak Window: 2026-10-21 - 2026-11-15 [ Kurohime Kogen ](https://www.google.com/maps/search/?api=1&query=Nagano+%E9%BB%92%E5%A7%AB%E9%AB%98%E5%8E%9F)黒姫高原 Peak: 2026-10-31 Peak Window: 2026-10-25 - 2026-11-09 [ Chofukuji Temple ](https://www.google.com/maps/search/?api=1&query=Nagano+%E9%95%B7%E7%A6%8F%E5%AF%BA)長福寺 Peak: 2026-10-31 Peak Window: 2026-10-28 - 2026-11-07 [ Kakuma Valley ](https://www.google.com/maps/search/?api=1&query=Nagano+%E8%A7%92%E9%96%93%E6%B8%93%E8%B0%B7)角間渓谷 Peak: 2026-10-31 Peak Window: 2026-10-27 - 2026-11-06 [ Karuizawa Prince Hotel ](https://www.google.com/maps/search/?api=1&query=Nagano+%E8%BB%BD%E4%BA%95%E6%B2%A2%E3%83%97%E3%83%AA%E3%83%B3%E3%82%B9%E3%83%9B%E3%83%86%E3%83%AB)軽井沢プリンスホテル Peak: 2026-11-01 Peak Window: 2026-10-27 - 2026-11-10 [ Lake Momiji (Minowa Dam) ](https://www.google.com/maps/search/?api=1&query=Nagano+%E3%82%82%E3%81%BF%E3%81%98%E6%B9%96%28%E7%AE%95%E8%BC%AA%E3%83%80%E3%83%A0%29)もみじ湖(箕輪ダム) Peak: 2026-11-02 Peak Window: 2026-10-31 - 2026-11-06 [ Lake Nojiri ](https://www.google.com/maps/search/?api=1&query=Nagano+%E9%87%8E%E5%B0%BB%E6%B9%96)野尻湖 Peak: 2026-11-03 Peak Window: 2026-10-29 - 2026-11-11 [ Hijiri Kogen ](https://www.google.com/maps/search/?api=1&query=Nagano+%E8%81%96%E9%AB%98%E5%8E%9F)聖高原 Peak: 2026-11-03 Peak Window: 2026-10-28 - 2026-11-12 [ Yokogawa Valley ](https://www.google.com/maps/search/?api=1&query=Nagano+%E6%A8%AA%E5%B7%9D%E6%B8%93%E8%B0%B7)横川渓谷 Peak: 2026-11-06 Peak Window: 2026-11-02 - 2026-11-13 [ Maku Onsen ](https://www.google.com/maps/search/?api=1&query=Nagano+%E9%A6%AC%E6%9B%B2%E6%B8%A9%E6%B3%89)馬曲温泉 Peak: 2026-11-06 Peak Window: 2026-11-01 - 2026-11-15 [ Nabekura Plateau Forest House ](https://www.google.com/maps/search/?api=1&query=Nagano+%E3%81%AA%E3%81%B9%E3%81%8F%E3%82%89%E9%AB%98%E5%8E%9F%E3%83%BB%E6%A3%AE%E3%81%AE%E5%AE%B6)なべくら高原・森の家 Peak: 2026-11-06 Peak Window: 2026-10-30 - 2026-11-16 [ Prefectural Natural Park Sakiri Gorge ](https://www.google.com/maps/search/?api=1&query=Nagano+%E7%9C%8C%E7%AB%8B%E8%87%AA%E7%84%B6%E5%85%AC%E5%9C%92%E3%80%80%E5%B7%AE%E5%88%87%E5%B3%A1)県立自然公園 差切峡 Peak: 2026-11-07 Peak Window: 2026-11-02 - 2026-11-15 [ Takato Castle Ruins Park ](https://www.google.com/maps/search/?api=1&query=Nagano+%E9%AB%98%E9%81%A0%E5%9F%8E%E5%9D%80%E5%85%AC%E5%9C%92)高遠城址公園 Peak: 2026-11-08 Peak Window: 2026-11-04 - 2026-11-14 [ Komoro Castle Ruins Kaikoen ](https://www.google.com/maps/search/?api=1&query=Nagano+%E5%B0%8F%E8%AB%B8%E5%9F%8E%E5%9D%80%E6%87%90%E5%8F%A4%E5%9C%92)小諸城址懐古園 Peak: 2026-11-10 Peak Window: 2026-11-06 - 2026-11-17 [ Yudanaka Ekimae Hot Spring Kaede no Yu ](https://www.google.com/maps/search/?api=1&query=Nagano+%E6%B9%AF%E7%94%B0%E4%B8%AD%E9%A7%85%E5%89%8D%E6%B8%A9%E6%B3%89%E3%80%80%E6%A5%93%E3%81%AE%E6%B9%AF)湯田中駅前温泉 楓の湯 Peak: 2026-11-10 Peak Window: 2026-11-05 - 2026-11-17 [ Kumeji Gorge ](https://www.google.com/maps/search/?api=1&query=Nagano+%E4%B9%85%E7%B1%B3%E8%B7%AF%E5%B3%A1)久米路峡 Peak: 2026-11-10 Peak Window: 2026-11-06 - 2026-11-17 [ Tenryukyo Valley ](https://www.google.com/maps/search/?api=1&query=Nagano+%E5%90%8D%E5%8B%9D%E5%A4%A9%E9%BE%8D%E5%B3%A1)名勝天龍峡 Peak: 2026-11-19 Peak Window: 2026-11-14 - 2026-11-26 | Spot | Japanese | Peak Window | Peak | |---|---|---|---| | [ Shiga Kogen ](https://www.google.com/maps/search/?api=1&query=Nagano+%E5%BF%97%E8%B3%80%E9%AB%98%E5%8E%9F) | 志賀高原 | 2026-10-10 - 2026-10-23 | 2026-10-16 | | [ Hakuba Goryu Alpsdaira ](https://www.google.com/maps/search/?api=1&query=Nagano+%E7%99%BD%E9%A6%AC%E4%BA%94%E7%AB%9C%E3%82%A2%E3%83%AB%E3%83%97%E3%82%B9%E5%B9%B3) | 白馬五竜アルプス平 | 2026-10-11 - 2026-10-26 | 2026-10-17 | | [ Yunomaru Plateau ](https://www.google.com/maps/search/?api=1&query=Nagano+%E6%B9%AF%E3%81%AE%E4%B8%B8%E9%AB%98%E5%8E%9F) | 湯の丸高原 | 2026-10-11 - 2026-10-29 | 2026-10-18 | | [ Yonako Great Falls ](https://www.google.com/maps/search/?api=1&query=Nagano+%E7%B1%B3%E5%AD%90%E5%A4%A7%E7%80%91%E5%B8%83) | 米子大瀑布 | 2026-10-15 - 2026-10-27 | 2026-10-19 | | [ Kayanotaira Plateau ](https://www.google.com/maps/search/?api=1&query=Nagano+%E3%82%AB%E3%83%A4%E3%81%AE%E5%B9%B3%E9%AB%98%E5%8E%9F) | カヤの平高原 | 2026-10-15 - 2026-10-27 | 2026-10-20 | | [ Togakushi Plateau Kagami Pond ](https://www.google.com/maps/search/?api=1&query=Nagano+%E6%88%B8%E9%9A%A0%E9%AB%98%E5%8E%9F%E3%80%80%E9%8F%A1%E6%B1%A0) | 戸隠高原 鏡池 | 2026-10-16 - 2026-10-29 | 2026-10-21 | | [ Shirakaba Plateau ](https://www.google.com/maps/search/?api=1&query=Nagano+%E7%99%BD%E6%A8%BA%E9%AB%98%E5%8E%9F) | 白樺高原 | 2026-10-16 - 2026-10-31 | 2026-10-21 | | [ Okawara Pass ](https://www.google.com/maps/search/?api=1&query=Nagano+%E5%A4%A7%E6%B2%B3%E5%8E%9F%E5%B3%A0) | 大河原峠 | 2026-10-17 - 2026-10-29 | 2026-10-22 | | [ Shirahone Onsen ](https://www.google.com/maps/search/?api=1&query=Nagano+%E7%99%BD%E9%AA%A8%E6%B8%A9%E6%B3%89) | 白骨温泉 | 2026-10-18 - 2026-10-28 | 2026-10-22 | | [ Kamikochi ](https://www.google.com/maps/search/?api=1&query=Nagano+%E4%B8%8A%E9%AB%98%E5%9C%B0) | 上高地 | 2026-10-18 - 2026-10-31 | 2026-10-22 | | [ Hakuba Iwatake Mountain Resort ](https://www.google.com/maps/search/?api=1&query=Nagano+%E7%99%BD%E9%A6%AC%E5%B2%A9%E5%B2%B3%E3%83%9E%E3%82%A6%E3%83%B3%E3%83%86%E3%83%B3%E3%83%AA%E3%82%BE%E3%83%BC%E3%83%88) | 白馬岩岳マウンテンリゾート | 2026-10-17 - 2026-10-31 | 2026-10-22 | | [ Nonomi Highlands ](https://www.google.com/maps/search/?api=1&query=Nagano+%E9%87%8E%E3%80%85%E6%B5%B7%E9%AB%98%E5%8E%9F) | 野々海高原 | 2026-10-21 - 2026-10-30 | 2026-10-24 | | [ Tateshina Highlands ](https://www.google.com/maps/search/?api=1&query=Nagano+%E8%93%BC%E7%A7%91%E9%AB%98%E5%8E%9F) | 蓼科高原 | 2026-10-21 - 2026-11-04 | 2026-10-26 | | [ Lake Matsubara ](https://www.google.com/maps/search/?api=1&query=Nagano+%E6%9D%BE%E5%8E%9F%E6%B9%96) | 松原湖 | 2026-10-21 - 2026-11-03 | 2026-10-26 | | [ Aiki Valley ](https://www.google.com/maps/search/?api=1&query=Nagano+%E7%9B%B8%E6%9C%A8%E6%B8%93%E8%B0%B7) | 相木渓谷 | 2026-10-21 - 2026-11-04 | 2026-10-26 | | [ Okususohana Nature Garden ](https://www.google.com/maps/search/?api=1&query=Nagano+%E5%A5%A5%E8%A3%BE%E8%8A%B1%E8%87%AA%E7%84%B6%E5%9C%92) | 奥裾花自然園 | 2026-10-22 - 2026-11-02 | 2026-10-26 | | [ Matsukawa Valley ](https://www.google.com/maps/search/?api=1&query=Nagano+%E6%9D%BE%E5%B7%9D%E6%B8%93%E8%B0%B7) | 松川渓谷 | 2026-10-23 - 2026-11-03 | 2026-10-27 | | [ Akasawa Natural Recreation Forest ](https://www.google.com/maps/search/?api=1&query=Nagano+%E8%B5%A4%E6%B2%A2%E8%87%AA%E7%84%B6%E4%BC%91%E9%A4%8A%E6%9E%97) | 赤沢自然休養林 | 2026-10-22 - 2026-11-04 | 2026-10-27 | | [ Seven-Colored Maple of Omine Plateau ](https://www.google.com/maps/search/?api=1&query=Nagano+%E5%A4%A7%E5%B3%B0%E9%AB%98%E5%8E%9F%E4%B8%83%E8%89%B2%E5%A4%A7%E3%82%AB%E3%82%A8%E3%83%87) | 大峰高原七色大カエデ | 2026-10-23 - 2026-11-05 | 2026-10-28 | | [ Okususobana Valley ](https://www.google.com/maps/search/?api=1&query=Nagano+%E5%A5%A5%E8%A3%BE%E8%8A%B1%E6%B8%93%E8%B0%B7) | 奥裾花渓谷 | 2026-10-25 - 2026-11-04 | 2026-10-28 | | [ Takase Valley ](https://www.google.com/maps/search/?api=1&query=Nagano+%E9%AB%98%E7%80%AC%E6%B8%93%E8%B0%B7) | 高瀬渓谷 | 2026-10-24 - 2026-11-08 | 2026-10-29 | | [ Old Usui Pass Observation Platform ](https://www.google.com/maps/search/?api=1&query=Nagano+%E6%97%A7%E7%A2%93%E6%B0%B7%E5%B3%A0%E8%A6%8B%E6%99%B4%E5%8F%B0) | 旧碓氷峠見晴台 | 2026-10-28 - 2026-11-04 | 2026-10-30 | | [ Akiyamago ](https://www.google.com/maps/search/?api=1&query=Nagano+%E7%A7%8B%E5%B1%B1%E9%83%B7) | 秋山郷 | 2026-10-25 - 2026-11-07 | 2026-10-30 | | [ Fujimidai Kogen Ropeway Heavens Sonohara ](https://www.google.com/maps/search/?api=1&query=Nagano+%E5%AF%8C%E5%A3%AB%E8%A6%8B%E5%8F%B0%E9%AB%98%E5%8E%9F%E3%83%AD%E3%83%BC%E3%83%97%E3%82%A6%E3%82%A7%E3%82%A4%E3%80%80%E3%83%98%E3%83%96%E3%83%B3%E3%82%B9%E3%81%9D%E3%81%AE%E3%81%AF%E3%82%89) | 富士見台高原ロープウェイ ヘブンスそのはら | 2026-10-21 - 2026-11-15 | 2026-10-31 | | [ Kurohime Kogen ](https://www.google.com/maps/search/?api=1&query=Nagano+%E9%BB%92%E5%A7%AB%E9%AB%98%E5%8E%9F) | 黒姫高原 | 2026-10-25 - 2026-11-09 | 2026-10-31 | | [ Chofukuji Temple ](https://www.google.com/maps/search/?api=1&query=Nagano+%E9%95%B7%E7%A6%8F%E5%AF%BA) | 長福寺 | 2026-10-28 - 2026-11-07 | 2026-10-31 | | [ Kakuma Valley ](https://www.google.com/maps/search/?api=1&query=Nagano+%E8%A7%92%E9%96%93%E6%B8%93%E8%B0%B7) | 角間渓谷 | 2026-10-27 - 2026-11-06 | 2026-10-31 | | [ Karuizawa Prince Hotel ](https://www.google.com/maps/search/?api=1&query=Nagano+%E8%BB%BD%E4%BA%95%E6%B2%A2%E3%83%97%E3%83%AA%E3%83%B3%E3%82%B9%E3%83%9B%E3%83%86%E3%83%AB) | 軽井沢プリンスホテル | 2026-10-27 - 2026-11-10 | 2026-11-01 | | [ Lake Momiji (Minowa Dam) ](https://www.google.com/maps/search/?api=1&query=Nagano+%E3%82%82%E3%81%BF%E3%81%98%E6%B9%96%28%E7%AE%95%E8%BC%AA%E3%83%80%E3%83%A0%29) | もみじ湖(箕輪ダム) | 2026-10-31 - 2026-11-06 | 2026-11-02 | | [ Lake Nojiri ](https://www.google.com/maps/search/?api=1&query=Nagano+%E9%87%8E%E5%B0%BB%E6%B9%96) | 野尻湖 | 2026-10-29 - 2026-11-11 | 2026-11-03 | | [ Hijiri Kogen ](https://www.google.com/maps/search/?api=1&query=Nagano+%E8%81%96%E9%AB%98%E5%8E%9F) | 聖高原 | 2026-10-28 - 2026-11-12 | 2026-11-03 | | [ Yokogawa Valley ](https://www.google.com/maps/search/?api=1&query=Nagano+%E6%A8%AA%E5%B7%9D%E6%B8%93%E8%B0%B7) | 横川渓谷 | 2026-11-02 - 2026-11-13 | 2026-11-06 | | [ Maku Onsen ](https://www.google.com/maps/search/?api=1&query=Nagano+%E9%A6%AC%E6%9B%B2%E6%B8%A9%E6%B3%89) | 馬曲温泉 | 2026-11-01 - 2026-11-15 | 2026-11-06 | | [ Nabekura Plateau Forest House ](https://www.google.com/maps/search/?api=1&query=Nagano+%E3%81%AA%E3%81%B9%E3%81%8F%E3%82%89%E9%AB%98%E5%8E%9F%E3%83%BB%E6%A3%AE%E3%81%AE%E5%AE%B6) | なべくら高原・森の家 | 2026-10-30 - 2026-11-16 | 2026-11-06 | | [ Prefectural Natural Park Sakiri Gorge ](https://www.google.com/maps/search/?api=1&query=Nagano+%E7%9C%8C%E7%AB%8B%E8%87%AA%E7%84%B6%E5%85%AC%E5%9C%92%E3%80%80%E5%B7%AE%E5%88%87%E5%B3%A1) | 県立自然公園 差切峡 | 2026-11-02 - 2026-11-15 | 2026-11-07 | | [ Takato Castle Ruins Park ](https://www.google.com/maps/search/?api=1&query=Nagano+%E9%AB%98%E9%81%A0%E5%9F%8E%E5%9D%80%E5%85%AC%E5%9C%92) | 高遠城址公園 | 2026-11-04 - 2026-11-14 | 2026-11-08 | | [ Komoro Castle Ruins Kaikoen ](https://www.google.com/maps/search/?api=1&query=Nagano+%E5%B0%8F%E8%AB%B8%E5%9F%8E%E5%9D%80%E6%87%90%E5%8F%A4%E5%9C%92) | 小諸城址懐古園 | 2026-11-06 - 2026-11-17 | 2026-11-10 | | [ Yudanaka Ekimae Hot Spring Kaede no Yu ](https://www.google.com/maps/search/?api=1&query=Nagano+%E6%B9%AF%E7%94%B0%E4%B8%AD%E9%A7%85%E5%89%8D%E6%B8%A9%E6%B3%89%E3%80%80%E6%A5%93%E3%81%AE%E6%B9%AF) | 湯田中駅前温泉 楓の湯 | 2026-11-05 - 2026-11-17 | 2026-11-10 | | [ Kumeji Gorge ](https://www.google.com/maps/search/?api=1&query=Nagano+%E4%B9%85%E7%B1%B3%E8%B7%AF%E5%B3%A1) | 久米路峡 | 2026-11-06 - 2026-11-17 | 2026-11-10 | | [ Tenryukyo Valley ](https://www.google.com/maps/search/?api=1&query=Nagano+%E5%90%8D%E5%8B%9D%E5%A4%A9%E9%BE%8D%E5%B3%A1) | 名勝天龍峡 | 2026-11-14 - 2026-11-26 | 2026-11-19 | More Prefectures in Kanto-Koshin Region --------------------------------------- [ Ibaraki Nov 26 ](https://isfujivisible.com/koyo/ibaraki) [ Tochigi Dec 1 ](https://isfujivisible.com/koyo/tochigi) [ Gunma Dec 8 ](https://isfujivisible.com/koyo/gunma) [ Saitama Dec 6 ](https://isfujivisible.com/koyo/saitama) [ Chiba Dec 12 ](https://isfujivisible.com/koyo/chiba) [ Tokyo Nov 29 ](https://isfujivisible.com/koyo/tokyo) [ Kanagawa Dec 19 ](https://isfujivisible.com/koyo/kanagawa) [ Yamanashi Dec 3 ](https://isfujivisible.com/koyo/yamanashi) Frequently Asked Questions -------------------------- When do autumn leaves peak in Nagano in 2026? In 2026, autumn foliage in Nagano is forecast to peak between Oct 16 and Nov 19, with most viewing spots reaching their best color in that window. How long does the autumn leaves season last in Nagano? The koyo season in Nagano lasts about 41 days, from the earliest spots peaking around Oct 16 to the latest spots around Nov 19. When is the best time to visit Nagano for autumn leaves in 2026? The best time to see autumn colors in Nagano in 2026 is between Oct 16 and Nov 19, when most viewing spots reach their peak. [ Back to Japan Autumn Leaves Map ](https://isfujivisible.com/koyo)