Sairenjji (Namegata City, Ibaraki Prefecture) Complete Guide | Kanto’s Oldest Great Ginkgo and the Hitachi Koyasan with 1200 Years of History
Sairenjji, a temple nestled in Namegata City, Ibaraki Prefecture, is an ancient temple of the Tendai sect said to have been founded in Enryaku 1 (782). Cherished as the “Hitachi Koyasan,” it possesses numerous valuable cultural properties including the great ginkgo tree with an age of over 1,000 years, said to be the oldest in the Kanto region, and the Nio Gate and sorin-to (multi-tiered stone pagoda finial) designated as National Important Cultural Properties. This article comprehensively introduces information you’ll want to know before visiting, from the history of Sairenjji to its highlights, seasonal charms, and access information.
History and Origins of Sairenjji
The Reason Behind 1200 Years of Founding
Sairenjji is said to have been founded in Enryaku 1 (782) by the high priest Saisendo, a disciple of Saicho (Dengyo Daishi), by imperial decree of Emperor Kanmu. The mountain name is Shirado-san, the temple name is Manjuin, and it enshrines Yakushi Nyorai as its principal image.
This temple, possessing over 1,200 years of history since its founding, is a precious presence that conveys the teachings of the Tendai sect continuing from the Heian period to the present day. While detailed records from the time of founding have been lost, the tradition that it was established as an imperial decree temple by Emperor Kanmu speaks to the high status of this temple.
Why It’s Called “Hitachi’s Koyasan”
Sairenjji is cherished in the community as “Hitachi’s Koyasan.” This stems from its flourishing as a Tendai sect training monastery, where many monks engaged in spiritual practice. Just as Koyasan is the sacred site of the Shingon sect, Sairenjji functioned as an important base of the Tendai sect in Hitachi Province (present-day Ibaraki Prefecture).
During the medieval period, it thrived as a large temple with numerous halls and became the center of faith in the surrounding regions. Although many buildings were lost to fire during the Sengoku period, they were rebuilt from the Edo period onward, leading to its present form.
Cultural Properties at Sairenjji
Sairenjji preserves numerous valuable cultural properties. Particularly noteworthy are the Nio Gate and sorin-to (multi-tiered stone pagoda finial), both designated as National Important Cultural Properties.
The Nio Gate is a precious structure conveying the architectural style of the Muromachi period, with the gold-plated Kongorikishi statues (Nio statues) positioned on both sides emanating full force. The sorin-to is a stone multi-tiered pagoda, with its intricate sculptural technique demonstrating the high level of stone craftsmanship of that era.
Additionally, the wooden Yakushi Nyorai seated image, the principal image, is designated as a Tangible Cultural Property of Ibaraki Prefecture and is an important work conveying Heian-period Buddhist statue styles. Many other historically valuable items, including ancient documents and Buddhist ritual implements, are preserved.
Kanto’s Oldest Great Ginkgo | Symbol of Sairenjji
Great Ginkgo Trees Over 1,000 Years Old
Within the grounds of Sairenjji stand two great ginkgo trees said to be over 1,000 years old. These are known as the oldest ginkgos in the Kanto region and are designated as natural monuments of Ibaraki Prefecture.
The two male ginkgos command an overwhelming presence with a trunk circumference of approximately 8 meters and a height of approximately 27 meters. With vigorous vitality, aerial roots (nursing roots) characteristic of old trees have developed and hang down grandly from the trunk, creating a mystical sight. These aerial roots are also called “nursing ginkgos” and have been objects of faith since ancient times for safe childbirth and child-rearing.
Golden Autumn Spectacle
The time when Sairenjji’s great ginkgos display their most beautiful appearance is from mid to late November, the season of autumn foliage (golden leaves). The sight of the two giant trees turning golden yellow all at once is magnificent, and many tourists and photography enthusiasts visit each year.
During the peak season, the temple grounds become blanketed entirely with fallen ginkgo leaves in a golden carpet. The yellow leaves glistening against the blue sky, golden fallen leaves covering the ground, and historical temple architecture weave together to create a landscape like a painting in its beauty.
During the autumn foliage season, events such as the “Sairenjji Marche” are held, with stalls selling local specialty products and food, wrapped in a lively atmosphere. Limited-edition cut-paper votive plaques are also popular during this season.
Best Spots for Photography
For photographing the great ginkgo, the following points are recommended:
- Angle from the Nio Gate: Using the Nio Gate as a frame with the towering great ginkgo beyond creates a composition expressing the harmony of historical architecture and nature
- Plaza in front of the Main Hall: This is an excellent spot where you can capture both great ginkgos simultaneously in the frame
- Golden Carpet of Fallen Leaves: From late November onward, compositions combining the golden fallen leaves covering the ground with the ginkgo viewed from below are popular
Utilizing soft morning light or slanted evening light enables more impressive photographs.
Temple Grounds Colored by Flowers in All Seasons
Spring Cherry Blossoms
The charm of Sairenjji extends beyond the great ginkgo alone. In spring, cherry blossoms planted within the temple grounds bloom beautifully. From late March to early April, cherry blossoms centered on Yoshino varieties dye the temple grounds in pink.
The combination of historical temple architecture and cherry blossoms creates a scene allowing full enjoyment of Japan’s spring ambiance. During cherry blossom season, local residents and tourists visit, enjoying a peaceful spring day.
Summer Yamayuri
From late July, approximately 20,000 Yamayuri lilies bloom throughout Sairenjji’s grounds. Pure white flowers and rich fragrance envelop the temple, announcing the arrival of summer.
Yamayuri is indigenous to Japan, and its dignified appearance is also called the “Queen of Lilies.” Sairenjji’s Yamayuri colony is large in scale and well worth viewing. White Yamayuri blooming in the verdant summer temple grounds creates a refreshing aesthetic.
Autumn Higanbana
From mid to late September, approximately 100,000 red spider lilies (higanbana/manjusaka) dye the temple grounds crimson. The blooming period of higanbana coincides with the equinox, welcoming worshippers visiting for ancestor veneration with vibrant red.
Higanbana has deep connections to Buddhism and bears the alternate name manjusaka, which in Sanskrit means “heavenly flower.” A connection can be felt with Sairenjji’s temple name “Manjuin.”
The cluster of higanbana blooming in the green surroundings creates a fantastical landscape. Particularly, the combination of higanbana with moss-covered stone Buddhas and ancient grave markers brings out strong Japanese autumn sentiment.
Highlights of Sairenjji
Nio Gate (National Important Cultural Property)
The Nio Gate standing at the entrance of Sairenjji is a precious structure estimated to date from the Muromachi period and is designated as a National Important Cultural Property. Built in the form of a three-bay, one-entrance eight-legged gate with a thatched roof that evokes the weight of history.
Gold-plated Kongorikishi statues (Nio statues in adoring and protective forms) are enshrined on both sides of the gate to welcome worshippers. The powerful muscular expression and dynamic posture demonstrate the dignity of guardian deities protecting Buddhist law.
Passing through the Nio Gate, ancient trees stand on both sides of the approach, and a solemn atmosphere pervades. This gate serves not merely as an entrance but fulfills the role of a boundary separating the secular world from sacred space.
Sorin-to (National Important Cultural Property)
The sorin-to standing within the grounds is a stone multi-tiered pagoda designated as a National Important Cultural Property. While sorin-to are originally ornamental sections placed atop Buddhist pagodas, Sairenjji’s is established as an independent stone structure.
The sorin-to with intricate carvings is a work bringing together the finest stone-crafting techniques of the medieval period. Exposed to wind and rain, it maintains its beautiful form even after centuries have passed.
This sorin-to is valuable evidence that Sairenjji was an important temple during the medieval period.
Main Hall and Yakushi Nyorai Statue
In Sairenjji’s main hall is enshrined the principal image, a wooden Yakushi Nyorai seated statue. This Buddhist statue is designated as a Tangible Cultural Property of Ibaraki Prefecture and is said to date from the Heian period.
Yakushi Nyorai is revered as the Buddha who heals illness and suffering, depicted holding a medicine jar in the left hand. Sairenjji’s Yakushi Nyorai statue is characterized by a serene expression and well-proportioned physique, conveying the elegance of Heian-period Buddhism to the present.
The main hall was rebuilt in the Edo period and displays the imposing appearance befitting a Tendai sect temple. Within the hall, various deities are enshrined with Yakushi Nyorai at the center, filling the space with a solemn atmosphere.
Stone Buddha and Pagoda Groups
Throughout the grounds remain numerous stone Buddhas and stone pagodas erected from the medieval through early modern periods. Stone Buddhas covered with moss create a distinctive aesthetic acquired through the passage of long years.
These stone structures are traces of the prayers of those who led lives of faith in this place. Particularly Jizo Bodhisattva and Kannon Bodhisattva statues were cherished as objects of popular belief.
Offering prayers to these stone Buddhas while strolling through the temple grounds allows one to experience the layered nature of history.
Annual Events and Programs
Jogyosanmai Meditation Hall Practice
Sairenjji conducts “Jogyosanmai,” a traditional Tendai sect practice. This is severe training in which practitioners contemplate Amitabha Buddha while walking continuously within the hall for 90 days.
During this period, special limited-edition votive plaques may be granted, providing a precious opportunity for votive plaque collectors. Jogyosanmai is one of the fundamental practices of the Tendai sect, demonstrating that Sairenjji continues to function as a training monastery.
Sairenjji Marche
During the great ginkgo foliage season, “Sairenjji Marche” is held. Stalls selling local agricultural products and processed goods, as well as food, line the grounds, and the temple becomes crowded with people.
Beyond purchasing local specialty products, live performances and workshops are held, making it a venue for cultural exchange. The marche held in the sacred space of a temple also serves to deepen community bonds.
Seasonal Limited Votive Plaques
Sairenjji grants limited-edition votive plaques corresponding to seasons and events. Particularly popular are cut-paper votive plaques granted during the great ginkgo foliage season.
Votive plaques expressing the great ginkgo and temple landscapes through delicate cut-paper art are highly valued as artistic works and are popular among collectors. Votive plaques are not merely certificates of worship but have become cultural elements expressing the individuality and seasonal sense of the temple.
Access Information
Location and Inquiries
Location: 504 Sairenjji, Namegata City, Ibaraki Prefecture
Telephone: Please check the official website
Official Website: https://sairen-ji.com/
Access by Car
- From Kanto-Kanetsu Expressway Hotahorita Interchange: Approximately 30 minutes
- From Kanto-Kanetsu Expressway Itako Interchange: Approximately 30 minutes
Parking is available on the temple grounds and is usually free. However, temporary parking may be provided during busy seasons such as autumn foliage. Visits by large buses are possible but prior notice is recommended.
When searching on car navigation, searching for “Sairenjji Namegata-shi” or the phone number ensures accuracy. The surrounding area is agricultural countryside with narrow roads in some sections, so careful driving is necessary.
Access by Public Transportation
- From JR Joban Line Ishioka Station: Approximately 40 minutes by taxi
- From Omitachi-Kashima Line Shin-Hotahorita Station: Approximately 30 minutes by taxi
Public transportation access is somewhat inconvenient, with taxi rides from the nearest stations being the norm. Bus routes are limited in frequency, so checking schedules in advance is recommended.
During tourist seasons, nearby municipalities may organize sightseeing bus tours, so checking tourism information from Namegata City or Ibaraki Prefecture is worthwhile.
Nearby Tourist Attractions
When visiting Sairenjji, combining visits to tourist attractions in Namegata City and the surrounding regions is recommended:
- Lake Kasumigaura: Japan’s second-largest lake offering cycling and lakeside walks
- Namegata Farmers Village: An experience-based agricultural theme park centered on sweet potatoes
- Namegata City Tourism and Products Hall Koikoi: Where local specialty products and fresh agricultural produce can be purchased
- Tennorazaki Park: A scenic viewpoint overlooking Lake Kasumigaura
Namegata is known for specialty products such as sweet potatoes and carp cuisine. Combining Sairenjji visits with enjoying the region’s food and nature is possible.
Viewing Information
Opening Hours
The usual opening hours are approximately 9:00 a.m. to 4:00 p.m., though these may vary by season and events. Checking the official website for the latest information is recommended.
Opening hours may be extended during year-end and New Year periods and special events. Additionally, during religious services and training periods, entry to some areas may be restricted.
Admission Fee
Entry to the temple grounds is basically free. However, special viewings or treasure exhibitions may require separate admission fees.
Votive plaques and amulets are provided for a fee, with service at the granting office near the main hall during reception hours.
Worship Etiquette
Sairenjji is a temple where training currently takes place. When worshipping, please observe the following etiquette:
- Maintain quiet, refraining from loud conversations
- Photography is permitted, but photographing the main hall or Buddhist statues requires prior confirmation
- Pets are generally not allowed (except guide dogs, etc.)
- Always take trash with you
- Avoid entering restricted areas
- Smoking only in designated areas
Particularly during the autumn foliage season when many tourists crowd the temple, consideration for those around you is important.
Recommended Seasons to Visit Sairenjji
Autumn Foliage Season (Mid to Late November)
The most popular time is undoubtedly when the great ginkgo shines golden yellow during the autumn foliage season. Mid to late November is the peak viewing period, with the peak typically around November 20th.
However, this season is extremely crowded, making weekday mornings or times right after opening recommended. Parking waits may occur on weekends.
Higanbana Season (Mid to Late September)
From mid to late September, when 100,000 red spider lilies bloom, one can fully enjoy Sairenjji’s charm. This season experiences less crowding than foliage season, allowing more leisurely worship.
Higanbana has a short blooming period, so checking bloom information regularly is recommended.
Yamayuri Season (Late July)
Late July, when 20,000 Yamayuri lilies bloom, is the time to enjoy summer Sairenjji. Worship enveloped by rich fragrance becomes a special experience.
High summer temperatures require heat stroke precautions. Bring a hat and drinks, taking frequent breaks.
Cherry Blossom Season (Late March to Early April)
Spring cherry blossoms are also beautiful, and this relatively uncrowded season is recommended for those wishing to worship leisurely. It is also the new green season, allowing peaceful temple ground exploration.
Maximizing Enjoyment of Sairenjji’s Charms
Recommended Early Morning Worship
To fully savor Sairenjji’s serene atmosphere, early morning worship is recommended. The temple grounds are sparsely populated right after opening, allowing quiet, peaceful worship in the fresh morning air.
Particularly during autumn foliage season, the great ginkgo illuminated by morning sun shines brilliant golden, creating breathtaking beauty. Morning dew-covered fallen leaves and morning mist-veiled grounds create a fantastical atmosphere.
Leisurely Temple Ground Exploration
Sairenjji’s charm extends beyond main highlights. Walking to every corner of the grounds reveals various discoveries: moss-covered stone Buddhas, ancient grave markers, and seasonal flowers.
Visiting with plenty of time, sitting on benches to feel the temple’s atmosphere, and listening to birdsong allows one to truly experience the healing power temples possess.
Votive Plaque Pilgrimage Integration
Sairenjji is frequently incorporated into Ibaraki Prefecture’s votive plaque pilgrimage routes. Seasonal limited special votive plaques are popular, making it a high-value destination for votive plaque enthusiasts.
When receiving votive plaques, proper etiquette is to complete worship at the main hall before visiting the granting office. Remember to bring a votive plaque booklet.
Dining Information Around Sairenjji
Namegata City Specialty Products
Namegata City, where Sairenjji is located, is an agricultural and fishing region. The following specialty products are particularly famous:
- Namegata Sweet Potatoes: Branded varieties such as “Benimasari” and “Beniyu-kan” are popular
- Namegata Carp: Carp cuisine farmed in Lake Kasumigaura
- Namegata Rice: Delicious rice grown in fertile soil
- Namegata Lotus Root: Fresh lotus root cultivated around Lake Kasumigaura
After visiting Sairenjji, sampling these local delicacies is also recommended.
Nearby Dining Establishments
As Sairenjji is surrounded by agricultural countryside, dining options are limited. Confirming lunch location in advance or bringing a lunch box is advisable.
Dining establishments serving local ingredients are found in Namegata city center and around Lake Kasumigaura. Carp cuisine in particular is a specialty of Namegata, so sampling it when possible is recommended.
Conclusion | Hitachi’s Koyasan, Great Ginkgo-Adorned Ancient Temple
Sairenjji in Namegata City, Ibaraki Prefecture, is an ancient Tendai sect temple with over 1,200 years of history since its founding in Enryaku 1 (782). Cherished as “Hitachi’s Koyasan,” it possesses numerous valuable cultural properties including the great ginkgo trees over 1,000 years old said to be the oldest in the Kanto region, the Nio Gate and sorin-to designated as National Important Cultural Properties, and the Yakushi Nyorai seated image designated as a prefecture cultural property.
The temple grounds, colored by flowers in all seasons—spring cherry blossoms, summer Yamayuri, autumn higanbana and great ginkgo foliage—display different faces depending on the visiting season. Particularly, the golden foliage of the great ginkgo from mid to late November is magnificent, with the entire temple grounds becoming golden in a sight worth seeing.
Sairenjji, where history and nature harmonize, is Ibaraki Prefecture’s representative tourist spot and a precious place for worshippers seeking spiritual peace. Located approximately two hours by car from Tokyo, it offers a serene space letting one forget the bustle of city life.
Confirming information about seasonal charms, annual events, and access methods in advance, please visit Sairenjji. Within grounds carved with 1,200 years of history, you will surely fully experience Japan’s traditional culture and natural beauty.
