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What is Karuizawa Like? Where is it Located? Enjoying Karuizawa and Exploring its Different Areas, Including Hidden Gems!

軽井沢の楽しみ方・魅力

Famous as a summer resort, Karuizawa is a place many people might wonder about its location or which prefecture it belongs to. Karuizawa is full of charming areas, making it easy to get lost in its beauty. This column will explain the basic information about Karuizawa and the attractions of each area.

Table of Contents

Where exactly is Karuizawa?

Karuizawa is located in the eastern part of Nagano Prefecture, in a highland area rich in nature, with an elevation of about 900 to 1000 meters. Its beautiful scenery and cool climate even in summer made it popular as a summer resort for foreigners.
 
It is easily accessible from central Tokyo by Shinkansen, train, or car, and offers various ways to enjoy the area, from shopping to nature walks. Karuizawa is filled with scenic spots and historical buildings that are hard to find in the city, making it a place you can visit repeatedly and still find new things to enjoy.

What is the Origin of the name Karuizawa?

The origin of the name “Karuizawa” is not clearly known, although there are several theories. Some suggest it derived from “Karesawa” (a dried-up stream), “Korisawa” (an icy stream), or “Karuishizawa” (a stream with pumice [volcanic rock]). Another theory is that it comes from “Karuhizawa,” meaning a valley where things are transported easily.
 
Place names with similar origins to Karuizawa are often found in eastern Japan, suggesting geographical reasons behind the name.

Why is Karuizawa Known as a Summer Resort?

Karuizawa became known as a summer resort after the Meiji period. It was a prosperous post town during the Edo period. Later, a Canadian missionary, Alexander Croft Shaw, visited Karuizawa to escape the scorching summer heat of Tokyo. Impressed by its beautiful nature and pleasant climate, he spreaded its charms among his friends, establishing it as a summer retreat for foreigners.

The Climate of Karuizawa

Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average Temperature (℃) -3.3 -2.6 1.1 7 12.3 16 20.1 20.8 16.7 10.5 4.8 -0.5
Max Temperature (℃) 2.3 3.5 7.8 14.3 19.2 21.5 25.3 26.3 21.7 16.2 11.2 5.3
Min Temperature (℃) -8.2 -8 -4.5 0.6 6.3 11.8 16.4 17.1 13 6.3 -0.2 -5.3
Precipitation (mm) 36.8 36.8 68.3 81 108.8 154.6 191.8 141.6 193.5 151.1 52.5 29.6

Karuizawa, situated in a highland at 900-1000 meters, has cool summers and harsh [cold] winters. The annual average temperature is about 9℃, making it a perfect summer resort. Although there are days when the temperature exceeds 30℃ in summer, the average temperature stays around 20℃, offering a comfortable environment even during the hottest months.
 
Winter temperatures often drop below 0℃, with many cold days, but the sunny weather and low precipitation make it a popular destination for stargazing and enjoying clear skies.

軽井沢周辺エリアの地図

Where is North Karuizawa (Kita-Karuizawa)? Which Prefecture is it in?

群馬県の北軽井沢にある浅間牧場

North Karuizawa is part of Rokurigahara, northeast of Mt. Asama, located in the southwest part of Naganohara Town, Agatsuma District, Gunma Prefecture. While “Karuizawa” often brings Nagano Prefecture to mind, North Karuizawa is in Gunma Prefecture.
 
This area, known for its attractive villas, has captivated artists such as the late conductor Seiji Ozawa and poet/illustrator Shuntaro Tanikawa. Its higher elevation and cooler climate make it an ideal summer retreat. It is about 30 minutes by car from Karuizawa, making it a hidden gem worth exploring.

The Climate of North Karuizawa (Kita-Karuizawa)

Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average Temperature (℃) -4.5 -4 -0.4 5.7 11.2 14.9 19.1 19.6 15.5 9.5 3.8 -1.6
Max Temperature (℃) -0.5 0.6 4.6 11.5 16.9 19.7 23.7 24.3 19.8 14.4 9 2.7
Min Temperature (℃) -8.9 -9 -5.4 0.3 5.7 10.6 15.3 15.8 11.8 5.1 -0.7 -5.9
Precipitation (mm) 52.4 55.5 96.4 107.9 132 180 207.5 165.2 220.2 167.8 72.2 46.2

North Karuizawa, with an elevation of 1000-1400 meters, is cooler than Karuizawa. The average temperature in August is 19.6℃, about 7℃ lower than Tokyo’s average for the same month, making it an excellent summer destination. Winter offers opportunities for winter sports like skiing and snowboarding, along with spectacular stargazing.

How to Enjoy the Karuizawa Area

Enjoying Gourmet Food

Karuizawa is known for its gourmet scene, featuring local produce such as meat and vegetables nurtured by the Shinshu area’s vast nature. Fresh local ingredients are used abundantly, and highland vegetables are especially popular as souvenirs.

Moreover, the craft beer made with Karuizawa’s clear water is exquisite. Enjoying it together with local ingredients enhances its flavor even more.

Enjoying Shopping

Karuizawa is famous for being a shopping town with large outlets and commercial facilities. Many artists have moved to the area, resulting in a proliferation of stylish and unique shops. Apart from fashionable items, you can also buy local gourmet products as souvenirs.

Shopping in Karuizawa allows you to experience the local culture and find unique items. Make sure to enjoy this charm during your visit.

Experiencing History and Culture

Karuizawa is dotted with spots where you can experience history and culture. As a former Post Town in the past, it has many buildings with a quaint atmosphere, evoking a sense of travel. Additionally, the history of being a summer retreat for foreigners has resulted in many churches, providing an exotic feel.

Furthermore, there are many museums and galleries, offering numerous opportunities to experience history and culture. Karuizawa is an ideal place to feel and experience history and culture.

Enjoying Activities

Karuizawa is known for its abundant activity facilities. From sports and athletics for children to indoor experiences like soba noodle making and glass crafting, there are plenty of options for both outdoor and indoor activities.

Playing with Pets

Karuizawa is also famous as an area where you can enjoy with your pets. Besides taking walks in the vast nature, you can also participate in pottery making and enjoy local gourmet food with your pets.

There are also many facilities where you can stay with your pets, allowing you to enjoy traveling together. Karuizawa’s easy access from the Kanto region and less stress from driving are also appealing factors.

Attractions of Different Areas in Karuizawa

Old Karuizawa Area

旧軽井沢エリアの魅力

The Old Karuizawa area is visited by many people due to its numerous landmarks and tourist spots. Its beautiful scenery has been selected as one of the “100 Best Historical Landscapes of Japan,” and it is also popular as a villa area.

The main spot in the area is “Old Karuizawa Ginza,” a representative tourist spot of Karuizawa, popular throughout the year, not just in summer. The area also has many shops selling souvenirs, gourmet spots, churches, and galleries, providing plenty of attractions to enjoy.

New Karuizawa Area

新軽井沢エリアの魅力

The New Karuizawa area is a newly developed area in Karuizawa. It has supermarkets, shopping malls, hotels, and other facilities. The “Karuizawa Prince Shopping Plaza,” a large shopping mall, is particularly famous.

The area boasts excellent access from the station, making it convenient for visitors using the Shinkansen from Tokyo. Despite being a new area, it also has abundant activities such as ski resorts and golf courses, along with a variety of restaurants to enjoy gourmet food.

South Karuizawa Area

南軽井沢エリアの魅力

The South Karuizawa area has golf courses, botanical gardens, sports facilities, museums, and literary museums. It attracts many visitors due to its numerous tourist spots, and there are plenty of places where families can enjoy together.

The area offers beautiful views of Mt. Asama and its extensive natural scenery. The seasonal landscapes are stunning, making it a perfect destination for nature lovers.

Central Karuizawa Area

The Central Karuizawa area is located in the middle of Karuizawa. It is often divided into the northern and southern parts.

The northern part is known for its rich nature, offering typical Karuizawa scenery. There are many popular tourist spots, making it a busy  area. The southern part is the center of life in Karuizawa, known for its convenience. Many locals and people who have moved to the area live here. It is also convenient for long-term stays.

Oiwake and Miyota Area

The Oiwake and Miyota area is located at the junction of the Nakasendo and Hokkoku-kaido roads. It retains historical and quaint streets from its days as a Post Town. There are historical spots such as museums and shrines, as well as cafes, bakeries, and shops, offering a variety of experiences.

The area is about a 15-minute drive from Karuizawa, making it easily accessible. It is also a hidden gem in Karuizawa, allowing you to enjoy a relaxed sightseeing experience.

Hidden Gems Around Karuizawa

North Karuizawa (Kita-Karuizawa) Area

North Karuizawa is located in the western part of Gunma Prefecture. Although close to Karuizawa and Kusatsu, it is not as crowded, making it a hidden gem. Its biggest attraction is the magnificent nature. It is perfect for outdoor enthusiasts who enjoy trekking, rock climbing, and stream fishing.

Additionally, it is known for producing highland vegetables such as cabbages and lettuces, making it a great place to enjoy fresh local produce.

Tsumagoi Area

The Tsumagoi area is centered around Tsumagoi Village in Gunma Prefecture. Located in the northwest part of Gunma Prefecture, it is known for producing highland vegetables like cabbages. The area is surrounded by rich nature, making it ideal for those looking to refresh themselves away from the city.

The area has well-equipped leisure facilities such as golf courses and campsites. It is also famous as a hot spring area, making it a great place to relax after outdoor activities.

Kusatsu and Shirane Area

The Kusatsu and Shirane area is centered around Kusatsu Town in the northwest part of Gunma Prefecture. Known for “Kusatsu Onsen,” one of Japan’s top hot spring resorts, it attracts many visitors from both domestic and international locations. The hot spring town’s center, Yubatake, is a must-see, and taking a stroll around after enjoying the hot springs is recommended.

Although hot springs are the main attraction, the area also offers theme parks and activities, making it enjoyable for families as well.

Frequently Asked Questions about Karuizawa

Q.Which Prefecture is Karuizawa in?

A.Karuizawa is located in Nagano Prefecture.
 
Karuizawa is part of Kitasaku District in Nagano Prefecture. However, the broader Karuizawa area also includes parts of Gunma Prefecture, such as North Karuizawa (Kita-Karuizawa) and Oku-Karuizawa. These areas offer a variety of leisure activities, gourmet options, and hidden gems worth visiting.

Q.What are the Famous Local Products of Karuizawa?

A.Karuizawa is known for products such as Shinshu beef and highland vegetables.
 
Karuizawa is famous for its local specialties, which take advantage of the rich nature and cool highland climate. Popular products include Shinshu beef, highland vegetables, craft beer, and soba noodles. Many restaurants in Karuizawa use these local ingredients, so be sure to check them out.

Enjoying the Diverse Charms of Karuizawa

Karuizawa is a highland area rich in nature, culture, and activities. Generally, when people think of Karuizawa, they think of Nagano Prefecture, but the area also extends into Gunma Prefecture, with North Karuizawa (Kita-Karuizawa) being a popular hidden gem. Even those familiar with Karuizawa will discover new attractions.
 
For accommodations when touring the Karuizawa area, consider staying at “Asama Kusanbo.” It is about a 40-minute drive from Karuizawa Station. Enjoy the vast nature of North Karuizawa with spa and BBQ facilities. Asama Kusanbo offers a private villa resort experience, providing a unique and extraordinary stay.