Yamagata Autumn Leaves (Koyo) Forecast 2026 - 16 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) Yamagata Autumn Leaves (Koyo) Forecast 2026 - 16 Spots ======================================================== Autumn leaves in Yamagata are forecast to peak between Oct 19 and Nov 15. Explore all 16 viewing spots on the interactive map below. Data source: Japan Meteorological Corporation (JMC) ‹ 27/09/2026 Forecasts available: 2025, 2026 Today › Nov 17 Yellow ginkgo in Yamagata 7 days later than normal Nov 28 Red maple in Yamagata 3 days later than normal Oct 19 Earliest viewing spot peak Zao Echo Line Nov 15 Latest viewing spot peak Momiji Park The first two dates are the JMC forecast for the Yamagata observation station in the city, compared with its normal year. The 16 viewing spots below include mountain and lakeside locations, which usually peak weeks before the city. Interactive map showing 16 autumn leaf viewing spots in Yamagata, color-coded by peak status. Explore More [ Yamagata Private Tours ](https://affiliate.klook.com/redirect?aid=94629&aff_adid=1247027&k_site=https%3A%2F%2Fwww.klook.com%2Fsearch%2Fresult%2F%3Fquery%3DYamagata%2520private%2520tour) [ Yamagata Day Trips ](https://affiliate.klook.com/redirect?aid=94629&aff_adid=1235894&k_site=https%3A%2F%2Fwww.klook.com%2Fsearch%2Fresult%2F%3Fquery%3DYamagata%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) Yamagata Autumn Leaf Viewing Spots ---------------------------------- 16 spots Yamagata Autumn Leaf Viewing Spots [ Zao Echo Line ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E8%94%B5%E7%8E%8B%E3%82%A8%E3%82%B3%E3%83%BC%E3%83%A9%E3%82%A4%E3%83%B3)蔵王エコーライン Peak: 2026-10-19 Peak Window: 2026-10-15 - 2026-10-25 [ Tengendai/Nishiazuma Sky Valley ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E5%A4%A9%E5%85%83%E5%8F%B0%E3%83%BB%E8%A5%BF%E5%90%BE%E5%A6%BB%E3%82%B9%E3%82%AB%E3%82%A4%E3%83%90%E3%83%AC%E3%83%BC)天元台・西吾妻スカイバレー Peak: 2026-10-20 Peak Window: 2026-10-16 - 2026-10-25 [ Zao Onsen ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E8%94%B5%E7%8E%8B%E6%B8%A9%E6%B3%89)蔵王温泉 Peak: 2026-10-21 Peak Window: 2026-10-13 - 2026-11-01 [ Gassan Hanagasa Line ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E6%9C%88%E5%B1%B1%E8%8A%B1%E7%AC%A0%E3%83%A9%E3%82%A4%E3%83%B3)月山花笠ライン Peak: 2026-10-31 Peak Window: 2026-10-26 - 2026-11-08 [ Otaki Park ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E5%A4%A7%E6%BB%9D%E5%85%AC%E5%9C%92)大滝公園 Peak: 2026-10-31 Peak Window: 2026-10-27 - 2026-11-07 [ Around Lake Shirakawa ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E7%99%BD%E5%B7%9D%E6%B9%96%E5%91%A8%E8%BE%BA)白川湖周辺 Peak: 2026-11-01 Peak Window: 2026-10-27 - 2026-11-09 [ Ginzan Onsen ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E9%8A%80%E5%B1%B1%E6%B8%A9%E6%B3%89)銀山温泉 Peak: 2026-11-02 Peak Window: 2026-10-29 - 2026-11-08 [ Mogami Gorge ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E6%9C%80%E4%B8%8A%E5%B3%A1)最上峡 Peak: 2026-11-05 Peak Window: 2026-10-31 - 2026-11-12 [ Mahoroba Konosato Historical Park ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E3%81%BE%E3%81%BB%E3%82%8D%E3%81%B0%E5%8F%A4%E3%81%AE%E9%87%8C%E3%80%80%E6%AD%B4%E5%8F%B2%E5%85%AC%E5%9C%92)まほろば古の里 歴史公園 Peak: 2026-11-05 Peak Window: 2026-10-30 - 2026-11-14 [ Akashiba Gorge ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E8%B5%A4%E8%8A%9D%E5%B3%A1)赤芝峡 Peak: 2026-11-06 Peak Window: 2026-11-02 - 2026-11-12 [ Tamagawa Stream ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E7%8E%89%E5%B7%9D%E6%B8%93%E6%B5%81)玉川渓流 Peak: 2026-11-06 Peak Window: 2026-11-02 - 2026-11-12 [ Jinbo Citizen's Forest ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E9%99%A3%E5%B3%B0%E5%B8%82%E6%B0%91%E3%81%AE%E6%A3%AE)陣峰市民の森 Peak: 2026-11-07 Peak Window: 2026-11-03 - 2026-11-14 [ Chokai no Mori ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E7%9C%BA%E6%B5%B7%E3%81%AE%E6%A3%AE)眺海の森 Peak: 2026-11-08 Peak Window: 2026-11-02 - 2026-11-16 [ Around Gekkogawa Dam ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E6%9C%88%E5%85%89%E5%B7%9D%E3%83%80%E3%83%A0%E5%91%A8%E8%BE%BA)月光川ダム周辺 Peak: 2026-11-08 Peak Window: 2026-11-04 - 2026-11-15 [ Risshakuji Temple (Yamadera, Mt. Hoju) ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E5%AE%9D%E7%8F%A0%E5%B1%B1%E3%80%80%E7%AB%8B%E7%9F%B3%E5%AF%BA%28%E5%B1%B1%E5%AF%BA%29)宝珠山 立石寺(山寺) Peak: 2026-11-09 Peak Window: 2026-11-05 - 2026-11-15 [ Momiji Park ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E3%82%82%E3%81%BF%E3%81%98%E5%85%AC%E5%9C%92)もみじ公園 Peak: 2026-11-15 Peak Window: 2026-11-12 - 2026-11-19 | Spot | Japanese | Peak Window | Peak | |---|---|---|---| | [ Zao Echo Line ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E8%94%B5%E7%8E%8B%E3%82%A8%E3%82%B3%E3%83%BC%E3%83%A9%E3%82%A4%E3%83%B3) | 蔵王エコーライン | 2026-10-15 - 2026-10-25 | 2026-10-19 | | [ Tengendai/Nishiazuma Sky Valley ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E5%A4%A9%E5%85%83%E5%8F%B0%E3%83%BB%E8%A5%BF%E5%90%BE%E5%A6%BB%E3%82%B9%E3%82%AB%E3%82%A4%E3%83%90%E3%83%AC%E3%83%BC) | 天元台・西吾妻スカイバレー | 2026-10-16 - 2026-10-25 | 2026-10-20 | | [ Zao Onsen ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E8%94%B5%E7%8E%8B%E6%B8%A9%E6%B3%89) | 蔵王温泉 | 2026-10-13 - 2026-11-01 | 2026-10-21 | | [ Gassan Hanagasa Line ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E6%9C%88%E5%B1%B1%E8%8A%B1%E7%AC%A0%E3%83%A9%E3%82%A4%E3%83%B3) | 月山花笠ライン | 2026-10-26 - 2026-11-08 | 2026-10-31 | | [ Otaki Park ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E5%A4%A7%E6%BB%9D%E5%85%AC%E5%9C%92) | 大滝公園 | 2026-10-27 - 2026-11-07 | 2026-10-31 | | [ Around Lake Shirakawa ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E7%99%BD%E5%B7%9D%E6%B9%96%E5%91%A8%E8%BE%BA) | 白川湖周辺 | 2026-10-27 - 2026-11-09 | 2026-11-01 | | [ Ginzan Onsen ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E9%8A%80%E5%B1%B1%E6%B8%A9%E6%B3%89) | 銀山温泉 | 2026-10-29 - 2026-11-08 | 2026-11-02 | | [ Mogami Gorge ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E6%9C%80%E4%B8%8A%E5%B3%A1) | 最上峡 | 2026-10-31 - 2026-11-12 | 2026-11-05 | | [ Mahoroba Konosato Historical Park ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E3%81%BE%E3%81%BB%E3%82%8D%E3%81%B0%E5%8F%A4%E3%81%AE%E9%87%8C%E3%80%80%E6%AD%B4%E5%8F%B2%E5%85%AC%E5%9C%92) | まほろば古の里 歴史公園 | 2026-10-30 - 2026-11-14 | 2026-11-05 | | [ Akashiba Gorge ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E8%B5%A4%E8%8A%9D%E5%B3%A1) | 赤芝峡 | 2026-11-02 - 2026-11-12 | 2026-11-06 | | [ Tamagawa Stream ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E7%8E%89%E5%B7%9D%E6%B8%93%E6%B5%81) | 玉川渓流 | 2026-11-02 - 2026-11-12 | 2026-11-06 | | [ Jinbo Citizen's Forest ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E9%99%A3%E5%B3%B0%E5%B8%82%E6%B0%91%E3%81%AE%E6%A3%AE) | 陣峰市民の森 | 2026-11-03 - 2026-11-14 | 2026-11-07 | | [ Chokai no Mori ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E7%9C%BA%E6%B5%B7%E3%81%AE%E6%A3%AE) | 眺海の森 | 2026-11-02 - 2026-11-16 | 2026-11-08 | | [ Around Gekkogawa Dam ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E6%9C%88%E5%85%89%E5%B7%9D%E3%83%80%E3%83%A0%E5%91%A8%E8%BE%BA) | 月光川ダム周辺 | 2026-11-04 - 2026-11-15 | 2026-11-08 | | [ Risshakuji Temple (Yamadera, Mt. Hoju) ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E5%AE%9D%E7%8F%A0%E5%B1%B1%E3%80%80%E7%AB%8B%E7%9F%B3%E5%AF%BA%28%E5%B1%B1%E5%AF%BA%29) | 宝珠山 立石寺(山寺) | 2026-11-05 - 2026-11-15 | 2026-11-09 | | [ Momiji Park ](https://www.google.com/maps/search/?api=1&query=Yamagata+%E3%82%82%E3%81%BF%E3%81%98%E5%85%AC%E5%9C%92) | もみじ公園 | 2026-11-12 - 2026-11-19 | 2026-11-15 | More Prefectures in Tohoku Region --------------------------------- [ Aomori Nov 13 ](https://isfujivisible.com/koyo/aomori) [ Iwate Nov 19 ](https://isfujivisible.com/koyo/iwate) [ Miyagi Nov 25 ](https://isfujivisible.com/koyo/miyagi) [ Akita Nov 18 ](https://isfujivisible.com/koyo/akita) [ Fukushima Nov 23 ](https://isfujivisible.com/koyo/fukushima) Frequently Asked Questions -------------------------- When do autumn leaves peak in Yamagata in 2026? In 2026, autumn foliage in Yamagata is forecast to peak between Oct 19 and Nov 15, with most viewing spots reaching their best color in that window. How long does the autumn leaves season last in Yamagata? The koyo season in Yamagata lasts about 34 days, from the earliest spots peaking around Oct 19 to the latest spots around Nov 15. When is the best time to visit Yamagata for autumn leaves in 2026? The best time to see autumn colors in Yamagata in 2026 is between Oct 19 and Nov 15, when most viewing spots reach their peak. [ Back to Japan Autumn Leaves Map ](https://isfujivisible.com/koyo)