Komadome Falls (Tochigi Prefecture) Complete Guide | The Charm of Nasu’s Premier Waterfall and the Spectacular View from the Observation Deck
In the deep forest of Nasu Town, Nasu County, Tochigi Prefecture, there once stood a “phantom waterfall” that could not be seen by the general public. That is Komadome Falls (Komadome no Taki). Also known as “Komaga Falls,” this waterfall is famous as “Nasu’s Premier Waterfall,” dropping from the cliffs of the Yosasa River, and since the opening of Nasu Heisei no Mori in 2011, anyone can now enjoy its beautiful appearance from the newly established observation deck.
This article provides comprehensive information about the charm of Komadome Falls, basic information, access methods, seasonal highlights, and nearby tourist attractions—everything you need to know before visiting.
About Komadome Falls | History and Characteristics of Nasu’s Premier Waterfall
A Phantom Waterfall Once Located Within the Nasu Imperial Villa Grounds
Komadome Falls is located at the foot of the Nasu Mountain Range, on the south side of Nakaookurayama. For a long time, because it was situated within the grounds of the Nasu Imperial Villa, it was a “phantom waterfall” that ordinary people could not visit. This mysterious existence was passed down among local people, but only a limited few were able to actually see it.
When Nasu Heisei no Mori opened in 2011, this precious natural asset was opened to the public, and facilities such as observation decks were developed. This made it possible for anyone to safely appreciate this beautiful waterfall.
Scale and Characteristics of the Falls
Komadome Falls is a two-tiered waterfall approximately 2 meters wide and 20 meters tall. The powerful water flow dropping from the cliffs of the Yosasa River boasts the impact and beauty worthy of its name as “Nasu’s Premier Waterfall.” The water in the pool at the base of the falls is remarkably clear and blue, and the contrast with the surrounding deep green and the colors of the gorge that change with the seasons is magnificent.
Upstream lies the Kita Hot Spring Ryokan, known as a hidden hot spring, and the clear water flowing from this spring also forms part of the water source for the falls. The name “Komadome” (literally “stop horse”) is said to derive from a legend that horses were once stopped at this location.
The Charm of Komadome Falls Throughout the Four Seasons
Spring’s Fresh Greenery and Snowmelt Water
In spring, Komadome Falls displays its most powerful appearance as snowmelt increases the water volume. From late April to May, when the surrounding trees bud and fresh green verdure colors the gorge, a landscape full of vitality unfolds. Spring arrives late on the Nasu Plateau, and in this high-altitude area, mornings and evenings may still be chilly even in May, so it is recommended to bring a jacket when visiting.
Summer’s Cool and Deep Green
The area around Komadome Falls in summer is particularly cool even within the Nasu Plateau. The gorge surrounded by deep forest acts like a natural air conditioner, making it comfortable even in the height of summer. The waterfall enveloped in deep green becomes a healing space where you can feel plenty of negative ions.
A popular course is to visit the Nasu Mountain Range, such as Chausuyama, and then cool off at Komadome Falls to escape the heat.
Autumn’s Foliage Season | The Most Popular Period
The time when Komadome Falls attracts the most tourists is mid-October to late October, the foliage season. The contrast between the gorge trees colored in red, yellow, and orange, and the clear blue falls is breathtakingly beautiful.
While the entire Nasu Plateau is known as a famous foliage spot, Komadome Falls is a particularly valuable spot where you can enjoy the collaboration between foliage and the waterfall. From the observation deck, you can take in a panoramic view of the gorge’s scenic beauty with the waterfall at its center, making it an ideal location for photography.
During peak foliage season, crowds are expected, so an early morning visit is recommended. The foliage and waterfall seen in the clear morning air possess an exceptional beauty.
Winter Closure | Snow Scenery Cannot Be Seen
The access road to Komadome Falls is closed during winter (roughly late November to early April). The Nasu Heisei no Mori Field Center also closes for winter, so visiting during this period is not possible. While one can imagine the waterfall covered in snow would be mystical, access is restricted during winter for safety reasons.
The View from the Observation Deck | The Ideal Place to See the Waterfall
Features of the Well-Maintained Observation Deck
The ideal spot to appreciate Komadome Falls is the observation deck established by the development of Nasu Heisei no Mori. This observation deck is positioned opposite the waterfall, providing an excellent vantage point from which to view the entire waterfall from the front.
The observation deck is equipped with safety railings, making it safe for small children to enjoy viewing the waterfall. The viewing area is relatively spacious, designed so that multiple groups can simultaneously enjoy the waterfall.
Access from Kita Hot Spring Parking Lot
The observation deck is typically accessed using the parking lot at the Kita Hot Spring Ryokan. After parking your car in the lot, you can reach the observation deck on foot in just a few minutes. While the path is well-maintained, it has some slope, so wearing comfortable walking shoes is recommended.
The Kita Hot Spring Ryokan is known as a secluded single inn and hidden hot spring, and a tourist course combining waterfall viewing with hot spring bathing is popular. Day-use bathing is also available, so relaxing in the hot spring after seeing the falls is also nice.
Direct Access to the Falls Pool is Difficult
The reason viewing from the observation deck is recommended is that it is extremely difficult to descend directly to the falls pool. Steep cliffs and slippery rock surfaces exist, and direct access to the falls pool is not recommended for safety. The beauty and impact of the waterfall can be fully appreciated from the observation deck, so it is best to enjoy it from the maintained viewing area without attempting to get closer.
Access Methods to Komadome Falls
Access by Car
Car access is the most convenient way to reach Komadome Falls.
Route from the Tohoku Expressway:
- Approximately 30 minutes from Nasu IC
- Head toward Nasu Yumoto and proceed north on Nasu Kaido (Prefectural Road 17)
- Turn toward Kita Hot Spring between Omaru and Hachiman
- Follow the directional signs to arrive at the Kita Hot Spring parking lot
The road is paved, but as it is a mountain road, careful driving is necessary. Especially during the foliage season, roads may become congested.
Parking Information
The parking lot at Kita Hot Spring Ryokan is used. Parking is free, but spaces are limited, so arriving early during busy periods is recommended. From the parking lot to the observation deck is approximately a 5-minute walk.
Access by Public Transportation
Access by public transportation is difficult. The nearest bus stop is at a distance, and taxi use becomes a practical option. From Nasu Yumoto, it takes approximately 15 minutes by taxi.
When sightseeing around the Nasu Plateau, car rental is the most convenient option.
Connection with Nasu Heisei no Mori Field Center
What is Nasu Heisei no Mori?
Nasu Heisei no Mori is a facility that opened in May 2011 after approximately 560 hectares of forest, formerly part of the Nasu Imperial Villa, was designated for the purpose of natural environment conservation and sustainable use. Komadome Falls is one of the important highlights of Nasu Heisei no Mori.
Utilizing the Field Center
The Nasu Heisei no Mori Field Center features exhibits on the forest’s nature and history, and also hosts guide walks and other events. Gathering information at the Field Center before visiting Komadome Falls allows for a deeper understanding of the forest’s and waterfall’s appeal.
The Field Center is just a few minutes’ drive from Komadome Falls, and it is recommended to visit both.
Opening Hours and Closure Days
Nasu Heisei no Mori Field Center:
- Opening Hours: 9:00 AM – 5:00 PM (Last admission 4:30 PM)
- Closed: Every Wednesday (or the following day if Wednesday is a holiday), year-end and New Year holidays
- Winter closure: December – March
The road to Komadome Falls is also closed during winter, so it is recommended to confirm opening status before visiting.
Recommended Tourist Spots Around Komadome Falls
Kita Hot Spring Ryokan | A Hidden Hot Spring in the Mountains
Located right near Komadome Falls, Kita Hot Spring Ryokan is a historic hot spring inn also known as a filming location for the movie “Thermae Romae.” A hidden hot spring continuing from the Edo period, it features multiple baths including Tengu no Yu, and day-use bathing is available.
Soothing your fatigue in this charming hot spring before or after viewing the falls is the ultimate indulgence. If you stay overnight, you can experience the quiet mountain night and morning.
Nasu Yumoto Hot Spring | The Center of the Nasu Hot Spring District
Approximately 15 minutes by car from Komadome Falls, Nasu Yumoto Hot Spring is the center of the Nasu Hot Spring District. Historic sights such as Sessho Stone and the Hot Spring Shrine are scattered throughout, with many hot spring inns and day-use hot spring facilities.
A stroll through the hot spring town with its sulfur-scented atmosphere is a standard course for Nasu tourism.
Chausuyama | The Main Peak of the Nasu Mountain Range
Chausuyama, the symbol of the Nasu Plateau, is approximately 30 minutes by car from Komadome Falls. Using the Nasu Ropeway, you can easily access the mountain’s summit station at an elevation of 1,915 meters, and from there reach the Chausuyama summit (1,915 m) in approximately 50 minutes.
The rugged landscape characteristic of an active volcano and the view of the Kanto Plain spreading below are spectacular. During foliage season, the entire mountainside turns red and yellow—an impressive sight.
Ubagadaira (Ubagadaira Plain) | A Famous Foliage Spot
Located on the slopes of Chausuyama, Ubagadaira is one of the finest foliage spots in Nasu. The wetland centered on Hyotan Pond features nandina and Japanese birch turning vibrant colors from late September to early October.
Many hikers visit this location in combination with Chausuyama, allowing you to fully enjoy Nasu’s natural beauty along with Komadome Falls.
Hotel Epinard Nasu | A Base for Resort Stays
“Hotel Epinard Nasu,” a major resort hotel representing the Nasu Plateau, is located approximately 20 minutes by car from Komadome Falls. Equipped with hot springs, pools, restaurants, shops, and other complete facilities, it is popular with families and couples.
It is recommended to stay here as a base for Nasu tourism and tour nearby natural spots including Komadome Falls.
Nasu Doubutsu Oukoku | Interaction with Animals
The Nasu Plateau is well-equipped with facilities where you can interact with animals, such as Nasu Doubutsu Oukoku (Nasu Animal Kingdom) and Safari Park. Combined with natural appreciation at Komadome Falls, you can enjoy diverse Nasu sightseeing.
Notes and Etiquette When Visiting Komadome Falls
Clothing and Belongings
- Comfortable walking shoes: While the path to the observation deck is well-maintained, it has some slope, so sneakers or hiking boots are appropriate.
- Season-appropriate clothing: Due to higher elevation, temperatures are lower than at sea level. Bring a jacket especially in spring and autumn.
- Rain gear: Since mountain weather changes quickly, a folding umbrella or rainwear is reassuring.
- Camera: To capture the beautiful scenery, a camera or smartphone is essential.
Safety Considerations
- Viewing the waterfall from places other than the observation deck is dangerous. Use the maintained viewing area.
- Since some areas are slippery, pay attention to your footing.
- Wild animals inhabit this region. If there are reports of bear sightings, take precautions such as carrying a bear bell.
Environmental Conservation Etiquette
Nasu Heisei no Mori is a facility designed to conserve precious natural environments. Please follow this etiquette:
- Always take trash with you
- Do not collect plants or stones
- Do not enter areas outside designated trails
- Enjoy nature quietly without raising your voice
- If bringing pets, always use a leash
Basic Information on Komadome Falls
Name: Komadome Falls (Komadome no Taki) / Komaga Falls (Komaga no Taki)
Location: 〒325-0301 Yumoton, Nasu Town, Nasu County, Tochigi Prefecture
Waterfall Scale: Approximately 2 meters wide, 20 meters high (two-tiered structure)
Viewing Hours: 24 hours (however, roads are closed in winter)
Admission: Free
Parking: Kita Hot Spring parking lot (free, limited spaces)
Best Season: Mid- to late October (foliage), late April to May (fresh greenery)
Access: Approximately 30 minutes by car from Nasu IC on the Tohoku Expressway
Inquiries: Nasu Heisei no Mori Field Center (TEL: 0287-74-6808)
Official Website: Nasu Heisei no Mori
Model Courses for Komadome Falls Sightseeing
Half-Day Course (Morning)
9:00 AM Nasu Heisei no Mori Field Center visit
10:00 AM View waterfall from Komadome Falls observation deck (30 minutes to 1 hour)
11:00 AM Day-use bathing at Kita Hot Spring Ryokan
12:30 PM Lunch in Nasu Yumoto Hot Spring town
Full-Day Course
9:00 AM Nasu Heisei no Mori Field Center visit
10:00 AM View waterfall from Komadome Falls observation deck
11:00 AM Day-use bathing at Kita Hot Spring Ryokan
12:30 PM Lunch in Nasu Yumoto Hot Spring town
2:00 PM Sessho Stone and Hot Spring Shrine exploration
4:00 PM Chausuyama via Nasu Ropeway
6:00 PM Check-in at Nasu Plateau hotel
2-Day Course During Foliage Season
Day 1:
Morning: Drive from Nasu IC to Nasu Plateau
Noon: Lunch in Nasu Yumoto Hot Spring town
Afternoon: Foliage viewing at Komadome Falls
Evening: Stay at Kita Hot Spring Ryokan or Nasu Yumoto Hot Spring
Day 2:
Morning: Foliage trekking at Chausuyama and Ubagadaira
Noon: Lunch at a restaurant on the Nasu Plateau
Afternoon: Nasu Doubutsu Oukoku (Nasu Animal Kingdom) or Nasu Stained Glass Museum
Evening: Drive from Nasu IC toward home
Photography Points at Komadome Falls
Front Shot from the Observation Deck
The front angle from the observation deck is a classic composition capturing the entire waterfall. During foliage season, incorporating the foliage of the gorge on the left and right around the waterfall creates a vibrant, colorful photograph.
Photography Using Morning Light
The soft light of early morning beautifully illuminates the waterfall and surrounding nature. Particularly during foliage season, between 7 AM and 9 AM, the light becomes particularly beautiful as it filters through the leaves of trees.
Silky Water Flow Through Long Exposure
Using a tripod for long exposure (approximately 1-2 seconds) makes the water flow appear silky smooth, resulting in a fantastical photograph. With an ND filter, long exposure is possible even in bright daylight.
Vertical Composition to Emphasize the Waterfall’s Height
A vertical composition is recommended to convey the impact of the 20-meter-tall waterfall. Including the entire waterfall from top to bottom effectively conveys the magnitude of the drop.
Enjoying Komadome Falls and Nasu’s Nature
Komadome Falls is a particularly special presence among the rich natural features of the Nasu Plateau. The fact that the “phantom waterfall” that once could only be seen by a limited few is now accessible to everyone has profound significance in sharing the gifts of nature with many people.
Praised as Nasu’s Premier Waterfall, its beauty displays different faces throughout the four seasons. The power of spring snowmelt, the cool deep green of summer, the contrast of autumn foliage, and the silence of winter (during the closure period). Each season is worth visiting.
Viewed from the observation deck, the waterfall imparts a simultaneous sense of nature’s strength and delicacy. The sight of the clear water of the Yosasa River falling from the cliffs never becomes tiring no matter how many times you see it.
When visiting the Nasu Plateau, by all means add Komadome Falls to your sightseeing list. By visiting this hidden gem alongside famous spots such as Chausuyama and Nasu Yumoto Hot Spring, you will gain a deeper understanding of the diversity and richness of Nasu’s nature.
Various ways to enjoy Komadome Falls exist, such as hidden hot spring tours combined with Kita Hot Spring Ryokan, guided walks in Nasu Heisei no Mori, and appreciation of the gorge’s scenic beauty during foliage season. Try incorporating this beautiful waterfall into your own Nasu sightseeing plan.
Komadome Falls, a natural treasure of which Tochigi Prefecture’s Nasu Town is proud. Its quiet presence and powerful water flow surely leave a deep impression on all who visit. Time spent away from the hustle and bustle of the city, facing this beautiful waterfall in Nasu’s forest, will undoubtedly become an irreplaceable experience.
