7 Must-Visit Hydrangea Spots in Kanto｜Best Viewing Times & Hidden Gems

Located in Kamakura, Kanagawa Prefecture, Meigetsuin Temple is one of the most famous hydrangea spots in Japan, often called the “Hydrangea Temple”. Every year from mid to late June, around 2,500 hydrangeas bloom across the grounds, turning the temple paths into a mesmerizing world of blue.

The hydrangeas at Meigetsuin are mostly of a native Japanese variety known as “Hime Ajisai”. These flowers gradually change color over time, and the temple is known for its cool blue tones that create a tranquil atmosphere. Photogenic spots abound—stone paths, moss gardens, and the iconic circular window view make it a favorite for photographers and Instagram users alike.

The best viewing period is typically from mid to late June, though this can vary slightly depending on the year. To enjoy the flowers in a more relaxed setting, visiting early in the morning or on weekdays is highly recommended, especially since weekends tend to get very crowded.

Meigetsuin is easily accessible—just a 10-minute walk from JR Kita-Kamakura Station. Despite its proximity to the city, the temple offers a peaceful atmosphere surrounded by nature and history. Admission is 500 yen for adults, a small price to pay for such a well-maintained and scenic environment.

More than just a beautiful location, Meigetsuin offers a serene, nostalgic charm that embodies the spirit of early summer in Japan. Perfect for both sightseeing and quiet strolls, this iconic temple is a must-visit during hydrangea season.

The Hakone Tozan Railway in Kanagawa Prefecture is one of the rare places in Japan where you can enjoy hydrangeas from the comfort of a moving train. From mid-June to early July, this mountain railway transforms into the famous “Hydrangea Train”, with over 10,000 hydrangea bushes lining the tracks. The view of colorful blossoms forming a tunnel around the windows is simply breathtaking.

Running from Hakone-Yumoto to Gora Station, the train climbs steep slopes with multiple switchbacks, offering dramatic changes in scenery and altitude. Thanks to this elevation change, hydrangeas bloom at different times along the route, allowing visitors to enjoy the flowers over an extended season.

One of the most photogenic spots is the section between Miyanoshita and Kowakidani Stations, where hydrangeas bloom right next to the train windows. During peak season, the special “Night Hydrangea Train” also runs (reservation required), allowing guests to experience a dreamlike illuminated hydrangea tunnel.

This railway experience is suitable for all ages, making it perfect for families, seniors, or those who prefer not to hike. Since the flowers can be enjoyed from inside the train, it’s an excellent rainy-day activity during the humid early summer. To avoid crowds, consider boarding on weekday mornings.

The train is accessible via the Odakyu Line to Hakone-Yumoto Station, with direct express “Romancecar” trains from Shinjuku taking around 90 minutes. Nearby, Gora Station offers hot springs and museums, making it easy to combine flower viewing with sightseeing.

Whether you’re a train enthusiast or a flower lover, the Hakone Tozan Railway offers a unique and peaceful journey through one of Japan’s most scenic hydrangea corridors.

Located in Matsudo City, Chiba Prefecture, Hondoji Temple is affectionately known as the “Hydrangea Temple” and is famous for its stunning display of 50,000 hydrangea plants. From early to late June, the entire temple grounds are transformed into a sea of vibrant colors, attracting visitors from near and far.

Originally founded during the Kamakura period, Hondoji is a historic Nichiren Buddhist temple that draws visitors not only in the hydrangea season but also during autumn for its colorful maple leaves. Hydrangeas bloom along the approach paths, around ponds, and across gentle slopes, creating a maze-like landscape filled with flowers. One of the highlights is the view of the five-story pagoda surrounded by hydrangeas, which makes for the perfect photo opportunity.

A wide variety of hydrangeas can be seen here, including Annabelle, lacecap hydrangeas, and Western varieties, offering a rich diversity of shapes and colors. Because the temple staff carefully maintain the grounds, you’re guaranteed a beautiful view no matter when you visit during the bloom season.

During the hydrangea season, a 500 yen admission fee for adults is charged, but the vibrant scenery more than makes up for it. To enjoy the flowers peacefully, visit early in the day or on weekdays when the grounds are less crowded.

The temple is just a 10-minute walk from JR Kitakogane Station on the Joban Line. Clear signs lead the way from the station, making it easy for first-time visitors. There are also cafes and local restaurants nearby where you can take a break after flower viewing.

Combining the elegance of a traditional temple with convenient city access, Hondoji is a perfect hydrangea spot for families, photographers, and nature lovers alike. Take your time to enjoy the serene beauty of early summer blossoms.

Located in Bunkyo Ward, Tokyo, Hakusan Shrine is one of the most accessible and popular hydrangea spots in the city. Every June, it hosts the “Bunkyo Hydrangea Festival”, attracting large crowds who come to enjoy both the flowers and local festivities.

The shrine grounds and adjacent Hakusan Park are home to around 3,000 hydrangea plants, and the stone steps lined with blooming hydrangeas are especially picturesque. Despite being located in the heart of the city, the area retains a charming, old-town atmosphere, offering a peaceful escape from the urban hustle.

During the festival period, local food stalls, pop-up shops, and events like health blessings and small concerts are held, giving the occasion a warm community feel. You can enjoy delicious street food while viewing the flowers, making it a favorite for both locals and tourists.

Hydrangeas typically bloom from mid-June, and the festival schedule varies slightly each year based on bloom conditions. Be sure to check the official website or local announcements before visiting. Since many pathways are paved, the shrine is enjoyable even on rainy days.

Access is convenient—just a 3-minute walk from Hakusan Station on the Toei Mita Line, or a short walk from Hon-Komagome Station on the Tokyo Metro Namboku Line. Its central location makes it easy to combine with sightseeing elsewhere in Tokyo.

Combining lively festival vibes with the tranquil beauty of hydrangeas, Hakusan Shrine is ideal for families, couples, or anyone wanting to enjoy flowers in the city. It’s a must-see destination for early summer in Tokyo.

Located in Tochigi City, Tochigi Prefecture, Ōhirasan Shrine is known for its stunning combination of stone stairways and blooming hydrangeas. The most iconic sight here is the “Ajisai-zaka” (Hydrangea Slope), a path lined with roughly 1,000 steps and over 2,500 hydrangea bushes that bloom in shades of purple, blue, and white.

The best time to visit is from mid-June to early July, when the slope is fully transformed into a vibrant corridor of flowers. As you climb higher, the view gradually opens up, revealing a beautiful landscape below and refreshing mountain breezes above.

Though the steps may seem daunting, the trail is well-maintained and features rest spots, benches, and shaded areas along the way. Early mornings and late afternoons tend to be less crowded, allowing for a peaceful and contemplative stroll through nature.

At the top, visitors can explore Ōhirasan Shrine, known for blessings related to marriage, family safety, and good fortune. Nearby, you’ll also find quaint tea shops selling local specialties like Ohirasan dango (sweet dumplings) and thick Japanese omelets.

To get there, take the JR Ryōmō Line or Tōbu Nikkō Line to Tochigi Station, then ride a bus for about 15 minutes and walk up to the slope. Alternatively, private vehicles can reach the summit area, where parking is available, making the shrine accessible to those with limited mobility.

With its blend of natural beauty, spiritual energy, and seasonal charm, Ōhirasan Shrine is perfect for those seeking a rewarding hydrangea hike with scenic views.

Located in Satte City, Saitama Prefecture, Gongendo Park (also known as Gongendo Tsutsumi) is famous for both its spring cherry blossoms and early summer hydrangeas. From mid to late June, the area becomes a hydrangea paradise with over 16,000 bushes spanning around 100 varieties, making it one of the largest displays in the region.

What sets Gongendo apart is its rare seasonal overlap: colorful hydrangeas blooming beneath the rows of cherry blossom trees that once dazzled visitors just months before. Pink and blue flowers harmonize in a unique and unforgettable landscape. Paved walkways and benches make the park ideal for leisurely strolls and family outings.

During the Satte Hydrangea Festival, visitors can enjoy local food vendors, markets, and cultural booths throughout the grounds. It’s a great place for couples, families, or photographers looking to combine seasonal beauty with local flavors.

The peak viewing period is typically mid to late June, but due to the variety of species, the bloom lasts longer than at most sites. The park’s trails are well-maintained and paved, making them easy to navigate even on rainy days.

To access the park, take the Tobu Nikkō Line to Satte Station and walk for about 30 minutes, or use a bus or taxi for convenience. There is also a free parking lot on-site, ideal for those arriving by car.

Offering a rare blend of scale, accessibility, and scenic diversity, Gongendo Park is the perfect place to enjoy early summer hydrangeas at a relaxed pace. Don’t miss this hidden gem just outside the Tokyo metro area.

Located in Mito City, Ibaraki Prefecture, Hōwaen Garden is a serene and elegant spot where visitors can enjoy hydrangeas in a beautifully landscaped traditional Japanese setting. From mid-June to early July, about 6,000 hydrangeas bloom throughout the garden, offering a tranquil and refreshing atmosphere.

Originally developed under the guidance of Tokugawa Mitsukuni (also known as Mito Kōmon), Hōwaen features streams, stone bridges, and seasonal foliage arranged with refined balance. The hydrangeas blend naturally into the garden’s design, creating scenes of quiet, understated beauty perfect for reflection and photography.

The garden is also one of the main venues for the Mito Hydrangea Festival, during which nighttime light-ups add a magical glow to the already enchanting landscape. The event also includes local product stalls and cultural information booths, enriching the visitor experience.

The paths within the garden are mostly flat and accessible for seniors and families with children, making it an ideal destination for visitors of all ages. The bloom period usually peaks in late June, but the peaceful ambiance can be enjoyed regardless of crowds.

To reach Hōwaen, take a bus from JR Mito Station (about 15 minutes) or a short taxi ride. The area is also near famous historical landmarks such as Kairakuen Garden and Kōdōkan School, making it easy to include in a full day of sightseeing.

If you’re seeking a quieter, more reflective hydrangea viewing experience, Hōwaen is the perfect destination. Its blend of historical charm and natural elegance offers a truly restorative journey through early summer’s blooms.