Discover the serene mountain landscapes and captivating trails of Karuizawa, Nagano, with expertly guided nature and hiking tours.
Nestled in the mountains of Nagano Prefecture, Karuizawa is renowned for its refreshing mountain air, lush greenery, and an abundance of natural beauty. This charming resort town, once a popular summer retreat for artists and intellectuals, offers a tranquil escape from the hustle and bustle. Nature and hiking tours in Karuizawa invite visitors to explore its diverse landscapes, from gently flowing rivers and stunning waterfalls to ancient forests and scenic mountain vistas. These excursions are designed to showcase the region's ecological richness and provide opportunities for invigorating outdoor activity. For those seeking to connect with nature, Karuizawa presents a perfect setting. The area boasts a network of well-maintained trails that cater to various fitness levels. Whether you're interested in a leisurely stroll through moss-covered forests, a more challenging ascent to a panoramic viewpoint, or a guided walk to discover local flora and fauna, there’s an activity suited to your preference. Expertly guided tours often highlight the unique geological features of the region, the changing seasons, and the cultural significance of its natural spaces, offering a deeper appreciation for this picturesque corner of Japan.
Discover our top picks for nature & hiking in nagano in Karuizawa

This value-packed trip with a government-licensed and experienced multilingual tour guide is a fantastic and efficient way to explore Karuizawa! Karuizawa is a quaint mountain resort that’s rich in nature and a prime leisure destination. From stunning natural landscapes to fun filled man made attractions, there’s always something to see and do in the place John Lennon loved to escape to. In this guide, we’ll introduce some of the best things to do when you visit, so you can pick what suits you, without the stress. Let us know what you would like to experience and we will customize a four-hours tour that's best for you! Note*1: Please select your must-see spots from a list in the tour information to create your customized itinerary. Note*2: The National Government Licensed Guide Interpreter certification is issued by the Japanese government requires a good knowledge and understanding of Japanese culture and history.

Shinanoji Nature Trail is a hiking course about 10km in length, which is almost a descent from the peak teahouse. Walk about 7,5 km to the hot spots in Oze, which has many attractions. A downhill trek is relaxed while being healed by the colorful miscellaneous trees and larch forest. You can also see the two famous Karuizawa waterfalls (Shiraito Falls and Dragon Falls) along the way. This course is recommended for people who are not always confident in their physical fitness, and young and old alike, since the entire trip is almost a descent. From Oze Onsen, it is also possible to return to the peak chaya parking lot by bus or directly to Karuizawa Station.

This value-packed trip with a government-licensed and experienced multilingual tour guide is a fantastic and efficient way to explore Karuizawa! Karuizawa is a quaint mountain resort that’s rich in nature and a prime leisure destination. From stunning natural landscapes to fun filled man made attractions, there’s always something to see and do in the place John Lennon loved to escape to. In this guide, we’ll introduce some of the best things to do when you visit, so you can pick what suits you, without the stress. Let us know what you would like to experience and we will customize a six-hour tour that's best for you! Note*1: Please select your must-see spots from a list in the tour information to create your customized itinerary. Note*2: The National Government Licensed Guide Interpreter certification is issued by the Japanese government requires a good knowledge and understanding of Japanese culture and history.

On this guided tour, you are visiting the primitive forest in Myoko-Togakushi renzan National Park. The guide is a national licensed English translator guide as well as a licensed trekking guide. You will learn a lot about the history, nature, and the local culture of north Nagano. After the snow melt in late April, lots kind of flowers ( so called spring ephemeral) start to bloom on the ground of the forest. In July to August, it's the best place for avoiding the summer heat, and in fall, the leaves change its color to the gorgeous autumn colors. The forest in here are mostly the mix of beech, oak, and many other broadleaf trees. Some of those trees are more than 400 years old.. In the forest, you may also find a charcoal kiln or a small shinto shrine from olden times. Even in this deep mountainous area, people used to live and use the forest for their lives since ancient times. Let's explore the north Nagano's hidden gem together.

This private and customizable tour for Karuizawa city (in Nagano Prefecture) is perfect for guests who would like to have their own itinerary planned based on their interests and preferences, allowing guests to experience the city at their own pace. Discover 4-5 attractions in Karuizawa City at your own pace on this fully customizable 8-hour full day private tour with an English-speaking (or other language) tour guide. Create a dream tour that’s perfect for your interests and preferences. After booking, you'll receive a form with varied themes, allowing easy selection based on your interests. Whether it's culture, history, cuisine, nature, or special events, you can highlight your preferences and must-see spots, streamlining our planning process.
![[From Nagano] Private 1-day Kamikochi & Matsumoto Tour](https://media-cdn.tripadvisor.com/media/attractions-splice-spp-360x240/12/41/ee/07.jpg)
Home to some of Japan’s highest mountains and most stunning alpine vistas, Central Japan is a region which will impress the traveler with the breadth of activities it has to offer. From historical sites, to unique culture, to world-class nature, there is something for everyone. On this private tour, guests will be able to visit the over 400 year old Matsumoto Castle, followed by a trip high into the Japanese Alps to enjoy a hike in the fresh mountain air of Kamikochi, a secluded valley that is considered the gem of the Chubu-Sangaku National Park. Guests on this tour are free to mix and match their starting and end points from the following locations: Nagano City or Matsumoto City. For example, you may start at Nagano City and end in Matsumoto City, or start in Matsumoto City and end in Nagano City, or start and end in the same city. For this reason, this tour is ideal for customers looking to travel through Central Japan while visiting its key sites.
Experience the pristine forests, picturesque rivers, and breathtaking mountain scenery that Karuizawa is famous for.
Karuizawa offers a range of trails, from easy forest walks to more demanding hikes, suitable for all fitness levels.
Discover the diverse plant and animal life that thrives in the unique mountain ecosystem of Nagano.
Capture incredible photos of waterfalls, panoramic views, and the charming natural settings of Karuizawa.
Guided tours provide valuable information about the local ecology, history, and hidden natural spots.
Breathe in the crisp, clean air of the Japanese Alps and rejuvenate your senses amidst serene nature.
These tours focus on exploring Karuizawa's tranquil forests, often leading to picturesque waterfalls like Shiraito Falls. Expect well-trodden paths suitable for a moderate pace, with opportunities to learn about local flora.
Designed for those who want to experience sweeping vistas, these hikes take you to higher elevations. Trails can vary in steepness, offering rewarding panoramic views of the surrounding valleys and mountains.
Ideal for budding photographers and nature enthusiasts, these tours are tailored to visit visually stunning locations at optimal times of day. Guides can point out unique natural subjects and compositions.
Explore the gentle paths along rivers and through valleys, offering a different perspective on Karuizawa's natural charm. These walks are typically easier and focus on the serene atmosphere of riparian areas.
Most nature and hiking tours in Karuizawa range from 3 to 5 hours, allowing ample time for exploration, breaks, and enjoying the scenery.
Karuizawa experiences distinct seasons. Expect cool to mild temperatures in spring and autumn, warm days in summer (often with rain showers), and cold, snowy conditions in winter. Layers are always recommended.
Tours typically range from small, intimate groups of 4-8 people to larger excursions of up to 15-20. Private tours are also frequently available.
Usually includes a knowledgeable local guide. Some tours may offer transportation from a central meeting point, trail snacks, or entrance fees if applicable. Always check the specific tour details.
Meeting points are commonly located in central Karuizawa, such as near the train station or a prominent landmark. Specific details are provided upon booking.
Prices typically range from $35 to $80 USD per person, depending on the duration, group size, and specific activities included in the tour.
Book in advance, especially during peak seasons like cherry blossom season (spring) and autumn foliage.
Wear comfortable, sturdy walking shoes or hiking boots. Trails can be uneven.
Dress in layers. Mountain weather can change quickly, even in summer.
Bring insect repellent, particularly during warmer months, as some trails pass through wooded areas.
Carry a reusable water bottle. Staying hydrated is important, and many tours will have refill points or offer water.
Check the weather forecast before your tour and adjust your clothing and gear accordingly.
Don't forget your camera! Karuizawa's natural landscapes offer countless photo opportunities.
Be respectful of the natural environment. Stay on marked trails and avoid disturbing wildlife or vegetation.
A: Yes, many tours cater to various fitness levels. Look for 'easy' or 'nature walks' for gentler options. The guides are usually well-equipped to adapt the pace.
A: Comfortable clothing and sturdy walking shoes are essential. Dressing in layers is highly recommended as the mountain weather can be unpredictable.
A: Some tours include light snacks or water, but it's advisable to bring your own as well, especially for longer excursions. Check the tour inclusions for specifics.
A: Spring (April-May) offers pleasant temperatures and blooming flora, while autumn (October-November) is famous for its stunning fall foliage. Summer is warm but can be rainy.
A: While generally safe, it's always good practice to stay on marked trails, inform someone of your hiking plans, and be aware of your surroundings. Guides are experienced in local conditions.
A: Yes, many operators offer private tours, which can be tailored to your specific interests, fitness level, and desired pace. This often allows for a more personalized experience.
A: You might encounter various bird species, small mammals like squirrels, and a rich variety of plant life. Encounters with larger wildlife are rare on established trails.
A: It's a good idea to book at least a few weeks in advance, especially if you have specific dates or preferred tour types in mind, to ensure availability.
Escape to Karuizawa's crisp mountain air and charming European-inspired streets for a refreshing getaway.
Discover artisanal shops and serene nature trails in this beloved Japanese mountain resort.
Enjoy unique shopping experiences and delicious local cafes, perfect for a relaxing day trip.
Explore historic churches and the legacy of Western influence in early 20th-century Japan.
Savor seasonal produce and local delicacies at Karuizawa's vibrant farmers markets and eateries.
Experience the quintessential 'cool summer' escape, a true jewel of Nagano prefecture.
Karuizawa boasts a cool, comfortable climate year-round, thanks to its high elevation. Summers are mild and refreshing, a welcome respite from Japan's heat, while winters are cold and snowy, perfect for winter sports. Spring and autumn offer crisp air and beautiful natural scenery.
June to August are ideal for enjoying the 'cool summer' weather and lush greenery, while October is stunning for autumn foliage. These months offer pleasant temperatures for outdoor activities.
The peak season in Karuizawa is during the summer months (July-August) when it's busiest with tourists seeking cooler temperatures. Expect larger crowds and higher accommodation prices during this time.
Winter (December-February) is the off-season, offering a quieter experience with beautiful snowscapes and opportunities for winter sports, though some attractions may have reduced hours.
Explore comprehensive guides to plan your perfect trip, including food tours, cultural experiences, and more.
Explore Karuizawa's unique blend of natural landscapes and sophisticated design through curated art and architecture tours.
Discover the serene beauty of Karuizawa through exhilarating cycling tours and guided outdoor adventures, perfect for all skill levels.
Explore Karuizawa's spiritual heart and fascinating history, from ancient temples to serene churches, on expertly guided tours.
Discover Karuizawa's elegant boutiques, artisan crafts, and charming streets with curated town and shopping tours.
Discover Karuizawa's unique culinary scene through guided food tours and charming cafe explorations, offering a delicious journey for every palate.
Getting around Karuizawa is quite pleasant. The most popular way is by rental bicycle, especially during warmer months, allowing you to explore at your own pace. Local buses connect major attractions and the train station. For longer distances or more convenience, taxis are available, though they can be pricier. The resort town is relatively compact, making walking a viable option for many areas, particularly around the main shopping streets and attractions.
Rent a car for maximum flexibility and explore at your own pace on Expedia USA.
Find the perfect accommodation for your Karuizawa adventure. From luxury resorts to cozy hotels, we've got you covered.
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