A vast garden of seasonal flowers spreads quietly across the mountain landscape of Nakanojo ｜Gunma Prefecture. At Nakanojo Gardens, visitors are welcomed by blooming plants throughout the year. Highlights include the rose garden, biotope area, and observation deck—offering a serene getaway where you can reconnect with nature away from the city’s noise.
This article offers clear, helpful information on how to reach Nakanojo Gardens, how much time to allow for your visit, and answers to common questions from travelers. Whether you’re a first-time visitor to Japan or traveling solo, you’ll find everything you need to plan your trip with confidence.
Take a moment to ease any travel worries, and imagine a peaceful experience in this special garden. Let this article gently guide you through the charm of Nakanojo Gardens.
Contents
Nakanojo Gardens｜First-Time Access Guide
Check the latest weather forecast before your visit: [weathernews ]
By Train
Tokyo Station
Take the JR Joetsu Shinkansen “Tanigawa” to Takasaki Station (approx. 1 hr)
Transfer to the JR Agatsuma Line to Nakanojo Station (approx. 1 hr 10 min)
From Nakanojo Station, take a Kan-etsu Kotsu bus bound for Shima Onsen and get off at “Nakanojo Gardens Iriguchi” (approx. 10 min)
Short walk from the bus stop
Total travel time: approx. 2 hr 30 min
Shinjuku Station
Take the JR Limited Express “Kusatsu/Shima” directly to Nakanojo Station (approx. 2 hr 30 min)
From Nakanojo Station, take a Kan-etsu Kotsu bus bound for Shima Onsen and get off at “Nakanojo Gardens Iriguchi” (approx. 10 min)
Short walk from the bus stop
Total travel time: approx. 2 hr 45 min
Takasaki Station
Take the JR Agatsuma Line to Nakanojo Station (approx. 1 hr)
From Nakanojo Station, take a Kan-etsu Kotsu bus bound for Shima Onsen and get off at “Nakanojo Gardens Iriguchi” (approx. 10 min)
Short walk from the bus stop
Total travel time: approx. 1 hr 20 min
One Point Advice
Visitor Info｜Opening Hours & Admission
Hours: 9:00 AM – 5:00 PM (last entry at 4:30 PM)
Closed: Tuesdays (or the following weekday if Tuesday is a holiday); closed in winter
Admission: Adults ¥1000 / Children (elementary & junior high school) ¥500
Official website: https://nakanojo-g.jp/
Top Spots in Nakanojo Gardens & Half-Day Plan
Rose Garden｜Tunnel of Climbing Roses
The most beloved area in Nakanojo Gardens is the rose garden , home to over 400 varieties and 1,200 rose bushes. Walking through this fragrant rose garden feels luxurious, especially under the arching tunnel of climbing roses—a favorite photo spot you won’t want to miss. Peak season runs from late May to mid-June, but the garden’s spacious layout means it rarely feels crowded. Simply sitting on a bench and watching the breeze move through the flowers is a pleasure in itself. Access to this area is included in the general admission.
Biotope Hill｜Natural Garden Landscape
Biotope Hill exemplifies the garden’s theme of harmony with nature . Past a quiet trail filled with birdsong, visitors find wetlands filled with aquatic plants and seasonal wildflowers. The area is designed to feel natural and untouched, inviting a sense of calm and openness. Morning visits to this nature-inspired garden area are especially refreshing, with crisp air and soft light enhancing the peaceful atmosphere. This area is also included in the general admission.
Observation Deck｜Best Garden Viewpoint
Perched at the highest point in the garden, the observation deck offers sweeping views of Nakanojo’s rural hills and the flower-filled grounds below. On clear days, Mt. Asama is visible in the distance. During the rose or autumn foliage seasons, the view is particularly breathtaking. The layered scenery of distant mountains and nearby blooms creates a dynamic visual experience. This scenic viewpoint is open to all visitors with standard garden admission.
Nearby Places to Visit from Nakanojo Gardens
Nakanojo Station Street｜Local Eats & Shops
A 10-minute bus ride from the gardens brings you to the shopping street near Nakanojo Station. Here, traditional sweets shops and small diners using local ingredients line the quiet streets. The area retains a humble charm and feels untouched by mass tourism. It’s the perfect place to pause after visiting Nakanojo Gardens, offering warmth and a down-to-earth experience that’s easy to explore on foot.
Sawatari Onsen｜Quiet Mountain Hot Spring
About 25 minutes by bus from Nakanojo Station, Sawatari Onsen is tucked into the mountains and renowned for its beautifying hot spring water. With historic inns and public baths dating back to the Edo period , this peaceful town offers a relaxing contrast to more commercial destinations. Strolling in yukata through the quiet streets adds a cultural touch, and the calm atmosphere makes it an ideal stop for solo travelers.
Kusatsu Onsen｜Famous Hot Spring Town in Japan
One of Japan’s most famous hot springs , Kusatsu Onsen is about 1 hour away by JR bus from Nakanojo Station. The bustling town center, centered around the steaming Yubatake , and the abundant natural spring water leave a lasting impression. Footbaths and souvenir shops line the scenic streets, making it a popular destination among overseas tourists. After a peaceful day at Nakanojo Gardens, a visit to this vibrant onsen town makes for a perfect travel finale.
Nakanojo Gardens｜Traveler Q&A
Are there photo-worthy spots in the garden?
The observation deck, the arched rose tunnel, and the pond’s reflections are especially popular.
Where can I buy local specialties?
At the nearby roadside station “Michi-no-Eki Nakanojo,” you’ll find fresh produce and local crafts.
When is the best time to avoid crowds?
Weekday mornings are generally less crowded, offering a quieter visit.
Are there places to rest inside the garden?
Benches and gazebos are available throughout, perfect for taking a peaceful break.
How long should I plan to stay?
A visit of 2–3 hours is ideal for enjoying Nakanojo Gardens’ scenery and taking photos.
Nakanojo Gardens Recap｜What’s Next?
Nakanojo Gardens is one of Gunma’s most peaceful and restorative outdoor destinations. The expansive grounds offer unique seasonal highlights, and every visit brings new sights to enjoy. With its lovingly tended landscapes, the garden captures the spirit of Japan’s countryside.
Access is simple, with direct bus service from Nakanojo Station. Whether you’re drawn by roses or fall foliage, or just want a place to pause, the garden’s thoughtful layout and welcoming amenities make it perfect for first-time visitors.
Next, why not visit the charming hot spring town of Shima Onsen—or explore the famous hot spring waters of Kusatsu nearby?
