Spring in Esan, where volcanic rock meets crimson azaleas
Esan Azalea Festival
The 2026 edition of Esan Azalea Festival has ended.
Festival information
EVENT INFORMATION- Dates
- 2026/05/16 〜 2026/05/31Ended
- Season / frequency
- Mid-May to early June / Every year
- Location
- The Mount Esan foothills area (including Esan Azalea Park)
- Area
- Hokkaido・Hakodate City(From Tokyo: approx. 1 h 30 min–2 h · flight time only)Prefecture-level estimate to a main station or airport, not the venue. Airport access, check-in and onward travel are extra; remote areas and islands can take much longer.
- Features
- Highlights and activities
- Participation / viewing
- Open to public participation / spectators welcome
- Participation fee
- Free admission
- Last updated
- 2026/10/19
A spring festival in the foothills of Mount Esan in Hakodate, where you can enjoy azaleas blooming against the rugged slopes of an active volcano and views of the sea.
About Esan Azalea Festival
The Esan Azalea Festival is a spring festival where visitors can enjoy flowers such as Ezo mountain azaleas in the foothills of Mount Esan, an active volcano at the eastern edge of Hakodate.
Centered around Esan Azalea Park, around 600,000 azaleas, as they are often said to number, and sarasa dōdan color the mountain slopes.
The scenery formed by rugged volcanic rock, flowers, and the Tsugaru Strait is a unique attraction of this area.
Festival highlights
Highlights include Ezo mountain azaleas that turn Mount Esan’s slopes crimson, and sarasa dōdan, which bears clusters of flowers.
From the observation platform, you can take in sweeping views of the blue Tsugaru Strait, fresh greenery, and red azaleas.
During the festival, there are also Tsugaru shamisen and Soran performances, so you can enjoy music and dance as well as the flowers.
Spring in Esan, where volcanic rock meets crimson azaleas
What to expect
At the venue, you can enjoy the flowers while walking through Esan Azalea Park and the foothills, and take in the surrounding scenery from Maeyama and the observation platform.
Festival events feature Tsugaru shamisen, popular song shows, hero shows, street performances, YOSAKOI Soran, and more.
Food stalls and food trucks are also on site, so you can enjoy local food alongside the flowers.
Source: 第57回恵山つつじまつり（2026年） | 函館市
How to take part
In 2026, visitors can enjoy the flowers and stage events at this free, no-reservation event.
The stage program is also scheduled to include its usual bingo game, which is open to general visitors.
The hiking event is a separate related activity with eligibility requirements, a participant limit, and an application deadline, so please check its details separately from the main festival.
No reservation is required to visit the main festival or enjoy the stage events.
To take part in the 2026 hiking event, apply by May 15 by email, fax, or phone, and provide the required information.
The hiking event is limited to the first 20 applicants. The meeting place is the Esan Crater Plain Parking Lot.
Source: 恵山つつじまつり | イベント一覧 | はこぶら / 恵山登山会（2026年）の開催について | 函館市
Location and access
- Venue and address
The foothills of Mount Esan, centered around Esan Tsutsuji Park.
Esan Tsutsuji Park is near 117 Kashiwano-cho, Hakodate.
- Train and bus
Take the Hakodate Bus Shimokaiigan Line bound for Esan Misaki from boarding point 6 at the JR Hakodate Station bus terminal. Get off at Esan Tozanguchi; the park is about a 25-minute walk from there.
- By car
About 50 km from Hakodate Station, taking about 1 hour.
There are narrow sections along the route, and steep slopes and sharp curves continue up to the Crater Plain parking area.
- Parking
You can use the Tsutsuji Park parking lot and the open space below the former hotel.
Parking is free, and the open space below the former hotel can be used from May 17, 2026 through the 31st.
Address Near 117 Kashiwano-cho, Hakodate, Hokkaido
Dates and season
2026 event information (the dates listed have passed)
The 2026 Esan Azalea Festival was held from May 16 to May 31.
The main stage events took place from 11 a.m. to 3 p.m. on May 24 at a special venue in the foothills of Mount Esan.
The related Mount Esan and Mount Mukai hiking events were announced as scheduled for May 31.
Accommodation and hotels PR
Showing nearby accommodation.
Prices and availability are current at the time of retrieval. For multi-night stays, only the first night’s price is shown. Confirm the final price and directions to the venue with the booking provider. Select your dates again when using the area search link. Search area: within 3 km of Central Hokkaido / Hakodate City (the search is not centered on the festival venue)
Tips for your visit
As you’ll be walking in the foothills and to the observation platform, comfortable shoes and water are recommended.
It can be cold and windy at the observation platform, so warmer clothing than you would wear in the city is recommended.
If you’re driving, watch for narrow roads and the steep inclines and sharp curves on the way to the Crater Plain Parking Lot. Please take your rubbish home from the park.
Nearby attractions
Nearby attractions include the active volcano Mount Esan, Esanmisaki Onsen, and Minamihama Beach Hot Spring.
Michi-no-Eki Natowa Esan is also recommended as a nearby stop, and serves as a food-truck venue during the festival.
Places where you can learn about local history, including the Hakodate Jomon Culture Center and the historic Kakinoshima Site, are also introduced as nearby attractions.
五稜郭
北海道函館市にある国の特別史跡
写真：Keihin nike / CC BY-SA 3.0(resized and reformatted)
Photo source ·
五稜郭タワー
北海道函館市にある展望塔
写真：663highland / CC BY 2.5(resized and reformatted)
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函館市北方民族資料館
Museums
写真：663highland / CC BY 2.5(resized and reformatted)
Photo source ·
函館市文学館
日本の北海道函館市にある文学館
写真：663highland / CC BY 2.5(resized and reformatted)
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函館市縄文文化交流センター
北海道函館市にある博物館
写真：アラツク / CC BY-SA 4.0(resized and reformatted)
Photo source ·
函館市青函連絡船記念館摩周丸
北海道函館市にある、かつて連絡船として活躍していた博物館船
写真：Saigen Jiro / CC0(resized and reformatted)
Photo source ·
市立函館博物館
北海道函館市の博物館
写真：掬茶 / CC BY-SA 4.0(resized and reformatted)
Photo source ·Official information
The 2026 event information is available on the official Hakodate City website under “57th Esan Azalea Festival (2026).”
Information is provided about the festival dates, venue, stage events, parking, and related activities.
For inquiries, contact the Industry and Construction Division of the Esan Branch Office, Hakodate City.
Esan Azalea Festival at a Glance
The Esan Azalea Festival is a flower festival where you can enjoy around 600,000 azaleas coloring the foothills of the active volcano Mount Esan, along with views of the Tsugaru Strait.
You can stroll through the park and foothills, and enjoy Tsugaru shamisen performances, YOSAKOI Soran, and food stalls.
The festival is accessible by car and bus, and free parking is available.
Japanese Festivals.jp Editorial Team
Celebrating local culture and helping you discover a side of Japan you never knew.
Article updated: 2026/10/19
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