Kairakuen Momiji Valley Autumn Foliage Complete Guide｜Peak Season・Illumination・Access Information 2025
Kairakuen Garden, located in Mito City, Ibaraki Prefecture, is nationally known as a famous plum blossom viewing spot, but in autumn it captivates many visitors as a hidden autumn foliage destination. In particular, “Momiji Valley,” located in the Kairakuen expansion area, is a representative autumn foliage spot in Ibaraki Prefecture where visitors can enjoy beautiful scenery where water flow and autumn leaves harmonize.
What is Kairakuen Momiji Valley
The Hidden Autumn Foliage Spot of Japan’s Three Great Gardens, Kairakuen
Kairakuen is one of Japan’s three great gardens, created in 1842 (Tenpō 13) by Tokugawa Nariaki, the ninth lord of the Mito clan. Standing alongside Kenrokuen in Kanazawa and Kōrakuen in Okayama as a renowned garden, it attracts numerous tourists every year.
While Kairakuen is noted as a plum blossom viewing spot from February to March, it displays a different charm during the autumn foliage season. Located slightly away from the main garden in the expansion area, Momiji Valley is a quiet ravine that spreads southwest of Gokoku Shrine, and has become a hidden autumn foliage spot beloved by Mito residents.
Characteristics and Appeal of Momiji Valley
Momiji Valley is a ravine stretching approximately 400 meters from the entrance, with approximately 170 Japanese maples and maples planted throughout. The color gradation created by five varieties of Japanese maple and ten varieties of maple produces a unique beauty not found in other autumn foliage spots.
A clear stream flows through the valley in harmony with greenery, and during summer, fireflies flutter about in this nature-rich environment. During autumn foliage season, this flowing water creates an ideal location for enjoying reflections of autumn leaves on the water’s surface, soothing the hearts of visitors.
Unlike the main Kairakuen garden, Momiji Valley offers free admission, which is one of its attractions. It can be visited casually and is enjoyed as a local walking course.
Autumn Foliage Peak Season and Current Coloring Status
Typical Peak Season
The autumn foliage of Momiji Valley typically peaks from mid-November to late November. It is a relatively late autumn foliage spot within Ibaraki Prefecture, making it a valuable location where visitors can enjoy foliage even after autumn colors have finished in other areas.
Coloring typically begins in early November, with trees gradually turning red, yellow, and orange. At its peak, the entire valley is wrapped in vibrant autumn foliage, and on sunny days, the contrast with the blue sky is spectacular.
Autumn Foliage Progress Schedule
- Late October～Early November: Coloring begins. Some trees start to change color
- Mid-November: Peak season begins. 60-70% of trees are colored
- Late November: Peak foliage. Nearly all trees display autumn colors
- Early December: Leaf fall progresses. The fallen leaves carpeting the ground are also picturesque
The peak foliage timing varies depending on weather and temperature, so it is recommended to check the latest foliage information before your visit. In particular, early cold spells tend to advance the peak season, while warm years tend to delay it.
How to Check Autumn Foliage Information
Ibaraki Prefecture and Mito City tourism associations, as well as the official Kairakuen website, regularly update information on foliage coloring status. Additionally, searching social media for hashtags such as “#kairakuenmomijivally” or “#momijivalleryfoliage” allows you to check real-time foliage status in photographs.
The Appeal of Momiji Valley Illumination
An Enchanting Nighttime Foliage Experience
Momiji Valley hosts limited-time autumn foliage illumination events from early to late November each year. The illumination, held from sunset to 21:00, allows visitors to enjoy a completely different enchanting view of the autumn foliage compared to daytime.
Approximately 170 Japanese maples and maples are illuminated in warm light, appearing to float in the darkness in breathtaking fashion. The illuminated autumn foliage reflected on the water’s surface creates mirror-like beauty that captivates visitors.
Illumination Period and Hours
- Period: Typically early November～late November (approximately 3 weeks)
- Hours: Sunset～21:00
- Admission: Free
- Location: Kairakuen Expansion Area, Momiji Valley
The valley is busy with visitors during the illumination period, but since the area is spacious, visitors can enjoy the scenery relatively comfortably. Weekday evenings are particularly recommended, as crowds are minimal and foliage can be enjoyed peacefully.
Tips for Illumination Photography
A tripod is convenient for nighttime photography, but during crowded times it is important to be considerate of other visitors. Beautiful photos can also be taken with a smartphone using night scene mode.
When photographing reflections on the water’s surface, selecting areas with gentle water flow will result in clearer images. Additionally, the color appearance changes depending on how the light falls, so taking photos from various angles is recommended.
How to Access Kairakuen Momiji Valley
Access by Train and Bus
From JR Mito Station by Bus
- Board an Ibaraki Kotsu bus from JR Mito Station North Exit Bus Terminal
- Get off at “Sakurayama” stop (approximately 20 minutes travel time)
- From the stop, walk approximately 5 minutes to reach the Momiji Valley entrance
The one-way fare is approximately 240 yen. Buses run at 15-20 minute intervals during the day, providing good access. The route to Momiji Valley differs from the bus route to the main Kairakuen garden, so confirm your destination before boarding.
Access from Kairakuen Station
JR Kairakuen Station is a temporary station that opens only during plum blossom festival season, so it cannot be used during the autumn foliage season. You must use JR Mito Station.
Access by Car and Parking Information
Access from Expressways
- Approximately 20 minutes from Joban Expressway Mito IC
- Approximately 20 minutes from Kita Kanto Expressway Mito South IC
Setting your car navigation to “Kairakuen” or “Ibaraki Prefecture Gokoku Shrine” is convenient. Since Momiji Valley is slightly away from the main Kairakuen garden parking area, using parking lots in the vicinity of Gokoku Shrine makes access easier.
Parking Information
- Kairakuen Sakurayama 1st Parking Lot: 270 regular vehicles, Free
- Kairakuen Sakurayama 2nd Parking Lot: 149 regular vehicles, Free
- Kairakuen Sakurayama 3rd Parking Lot: 70 regular vehicles, Free
Parking lots may become congested on holidays during the foliage season. Especially on weekends during the illumination period, early arrival is recommended. On weekdays, parking is relatively smooth.
Location and Basic Information
- Address: 1-chome Mikawa, Mito City, Ibaraki Prefecture
- Admission: Free (Main Kairakuen has paid entry periods)
- Opening Hours: Always open (Until 21:00 during illumination period)
- Inquiries: Kairakuen Park Center 029-244-5454
How to Enjoy Autumn Foliage at Momiji Valley
Suggested Walking Routes
Here are suggested walking routes to fully enjoy Momiji Valley.
Standard Course (Approximately 45 minutes)
- Walk from Sakurayama Parking Lot to Momiji Valley entrance
- Stroll through Momiji Valley from entrance to back (approximately 400 meters)
- Walk along the small stream at the valley bottom while enjoying autumn foliage
- Exit toward Gokoku Shrine and view the entire landscape from a high point
- Return by the same route while enjoying foliage from different angles
Combined Course with Main Kairakuen Garden (Approximately 2 hours)
- View the main Kairakuen Garden (Kōbun-tei, plum groves, etc.)
- Move to Momiji Valley by foot (approximately 15 minutes from main garden)
- Experience full autumn foliage at Momiji Valley
- Also visit nearby Tokugawa Shrine and Mito Hachimangu Shrine
Best Photography Spots
Small Stream Flow and Autumn Foliage
The small stream flow in the middle of Momiji Valley is a beautiful photography spot where foliage reflects on the water’s surface. Especially in the soft morning light, transparent photographs can be captured.
Valley Panorama from High Ground
From the high ground on the Gokoku Shrine side, you can view the entire Momiji Valley. The sight of red, yellow, and orange gradations filling the valley is spectacular and perfect for commemorative photos.
Carpet of Fallen Leaves
Even after peak foliage passes in early December, a carpet of fallen leaves creates a beautiful landscape. Pay attention to the ground as well and photograph the colorful fallen leaves.
Expected Crowded Time Periods
Momiji Valley experiences significant variation in crowding depending on the time of day during foliage season.
Most Crowded Times
- Holiday 10:00～15:00
- Shortly after illumination begins 17:30～19:00
Relatively Uncrowded Times
- Weekday mornings (8:00～10:00)
- Weekday evenings (15:00～17:00)
- Later illumination hours (19:30～21:00)
Early mornings have few people, offering a good chance to enjoy morning sunlight on foliage. Additionally, as the illumination period ends, crowds diminish, making it recommended for those wishing to photograph leisurely.
Nearby Attractions
Tokugawa Shrine
Located approximately 10 minutes walk from Momiji Valley, Tokugawa Shrine enshrines Tokugawa Yorifusa, founder of the Mito clan, and Tokugawa Mitsukuni (Mito Kōmon), known as a wise lord. The shrine grounds are also beautiful with autumn foliage, making it worthwhile to visit along with Momiji Valley.
The Giretsu-kan museum displays materials related to Mito clan history and Tokugawa Mitsukuni, a must-see for history enthusiasts.
Ibaraki Prefecture Gokoku Shrine
Positioned immediately adjacent to Momiji Valley, Gokoku Shrine honors war dead from Ibaraki Prefecture. The quiet and solemn atmosphere of the grounds makes it perfect to visit during autumn foliage walks.
Located on a high point, the grounds offer panoramic views of Mito cityscape, and on clear days, Mount Tsukuba is visible.
Mito Hachimangu Shrine
Mito Hachimangu, an ancient shrine with over 1,000 years of history, is located approximately 15 minutes walk from Momiji Valley. The magnificent golden ginkgo tree on the grounds creates a splendid sight, allowing you to enjoy autumn colors different from autumn foliage.
Mito Tōshō-gū Shrine
Mito Tōshō-gū, which enshrines Tokugawa Ieyasu, is also within walking distance from Momiji Valley. The contrast between the beautifully designed Gongen-zukuri main hall and autumn foliage is striking, allowing simultaneous enjoyment of historical architecture and natural beauty.
Highlights of the Main Kairakuen Garden
Be sure to visit the main Kairakuen garden if you come to Momiji Valley.
Kōbun-tei
Designed by Tokugawa Nariaki, this two-story three-level building is an iconic symbol of Kairakuen. From “Rakuju-rō,” the highest story, you can view Senba Lake and surrounding scenery; in autumn, you can enjoy landscapes enhanced by autumn foliage.
Admission is 200 yen for adults and 100 yen for elementary and middle school students.
Autumn Appeal of Kairakuen
Kairakuen was designed as a garden to enjoy nature throughout all four seasons, not just plum blossoms. In autumn, bush clovers, Dodan azalea foliage, and Chinese bellflowers adorn the garden.
The contrast between evergreen forests like bamboo and cedar groves with autumn foliage is beautiful, allowing visitors to experience the elegance unique to Japanese gardens.
Other Autumn Foliage Spots in Mito City
Senba Lake Surroundings
The areas surrounding Senba Lake, adjacent to Kairakuen, are beautiful foliage viewing areas. The walking path circumnavigating the lake is approximately 3 kilometers long, allowing visitors to enjoy autumn foliage while jogging or walking.
Many waterfowl such as swans and ducks gather here, making it a healing spot to connect with nature.
Sakashimagawa Green Space Ginkgo Avenue
Along the Sakashimagawa river flowing through central Mito City, approximately 200 ginkgo trees form an avenue. From mid to late November, a golden tunnel appears, becoming a popular spot with residents.
You can enjoy the beauty of yellow leaves, different from the maple foliage at Momiji Valley.
Clothing and What to Bring During Foliage Season
Clothing Advice
In Mito City during November, daytime temperatures are around 10-15 degrees Celsius, with even colder temperatures early morning and evening. Particularly during foliage illumination viewing, the nighttime chill is severe, requiring thorough cold weather preparations.
- Daytime: Long-sleeved shirt + cardigan or jacket
- Evening: Thick coat or down jacket, scarf
- Footwear: Comfortable sneakers or athletic shoes (valley paths have some elevation changes)
Recommended Items to Bring
- Camera/Smartphone: Bring sufficient charge
- Leisure sheet: Convenient for breaks
- Beverages: Few vending machines nearby, so bringing water is recommended
- Umbrella: A collapsible umbrella provides peace of mind
- Flashlight: For checking footing during illumination viewing
Dining and Rest Areas
Restaurants Near Momiji Valley
Few restaurants are located near Momiji Valley, so dining at JR Mito Station or along the Joban Line is recommended. Mito is famous for nattō (fermented soybeans), and numerous restaurants serving nattō cuisine are located near the station.
Enjoying Mito Cuisine
- Mito Nattō: Perfect as souvenirs
- Ankou Cuisine: A winter-limited Ibaraki specialty
- Hitachi Beef: An Ibaraki brand beef
- Stamina Ramen: Mito’s local ramen specialty
Rest Facilities
While rest areas exist within the main Kairakuen garden, options are limited near Momiji Valley. Facilities like “Kōbun Café” near Senba Lake provide rest areas usable during foliage walks.
Event Information During Foliage Season
Momiji Valley Illumination Events
Various events may be held on weekends during the illumination period. Japanese musical instrument performances and local specialty product sales booths provide entertainment beyond foliage viewing.
Autumn Festivals Around Kairakuen
In November, autumn festivals are held throughout Mito, offering opportunities to experience local food and culture. Checking the Mito Tourism Association website for event information before your visit is recommended.
Accommodation Information
Hotels in Mito City
For visitors from distant locations, accommodations are concentrated around JR Mito Station. Business hotels to city hotels offer various options matching different budgets near the station.
Early reservations are recommended as accommodation facilities become congested during foliage season.
Enjoying Hot Springs
Day-use hot spring facilities in Mito City allow visitors to soothe bodies tired from foliage walking. Moving approximately 30 minutes by car provides access to hot spring areas such as Ōarai Onsen and Isohara Onsen.
Summary: Fully Enjoying Autumn Ibaraki at Kairakuen Momiji Valley
Kairakuen Momiji Valley is an autumn foliage destination where visitors can fully experience the hidden charm of Kairakuen, one of Japan’s three great gardens. The colorful scenery created by approximately 170 Japanese maples and maples, combined with convenient access from the Greater Tokyo Area, makes it an ideal spot for autumn leisure activities.
The ability to enjoy both the natural autumn foliage beauty during the day and the enchanting illumination atmosphere at night represents a major attraction. By combining visits to other autumn foliage spots in Mito City and historically significant locations, a more fulfilling autumn Ibaraki tourism experience can be achieved.
Peak foliage typically occurs from mid to late November, so when visiting Ibaraki during this period, be sure to experience the autumn foliage of Kairakuen Momiji Valley. The beautiful landscape where water flow and autumn leaves harmonize will surely become a memorable autumn memory.
