Mount Inasa: Home to Nagasaki's Famous 10 Million Dollar Night View
Rising to the west of Nagasaki, Mount Inasa (Inasa-yama) offers one of the most breathtaking vistas in all of Japan. Reaching an elevation of 333 meters (1,093 ft), this hill serves as a premier destination for travelers seeking spectacular scenery and vibrant local culture. Whether you are visiting for the world-class night skyline or the recreational facilities in the park below, Mount Inasa is a cornerstone of the Nagasaki experience.

Key Facts
- Elevation: 333 meters (1,093 ft)
- Primary Attraction: The "10 Million Dollar Night View"
- Recognition: Certified as one of the "World's New Three Great Night Views" in 2021
- Access: Accessible via the Nagasaki Ropeway and the Nagasaki Inasa Mountain Slope Car
- Facilities: Includes a multi-level observation deck, a restaurant, and Inasayama Park
The Spectacular Summit and Night Views
The summit of Mount Inasa is famous for its 360-degree panoramic view. Visitors can reach the top easily using two convenient transport options: the Nagasaki Ropeway or the Nagasaki Inasa Mountain Slope Car (a funicular system). Once at the top, a short walk leads to the Mt. Inasa Overlook, a multi-level observation deck featuring a rooftop that provides an unobstructed view of the surrounding landscape.
The nighttime scenery is particularly legendary. Known locally as the "10 Million Dollar Night View" (Issenmandoru no yakei), the sparkling lights of Nagasaki have earned international acclaim. In 2021, the Night View Summit, organized by the Night View Tourism Convention Bureau, officially certified Nagasaki's night view as one of the "World's New Three Great Night Views."

For those looking to dine while enjoying the scenery, the lower level of the observation deck houses the Mount Inasa Restaurant ITADAKI. Additionally, the summit serves a functional purpose for the region, housing several buildings that contain transmitters for local TV and radio stations.
Inasayama Park and Recreation
Beyond the observation deck, the area encompasses Inasayama Park, a versatile space designed for both relaxation and entertainment. The park features a playground area, a grass ski resort, and various outdoor amenities.
One of the park's most significant features is its large outdoor stage. Built to coincide with the '90 Nagasaki Travel Expo, this venue includes lawn seating capable of accommodating 15,000 people. It has become a major hub for outdoor concerts in the Kyushu region, hosting famous artists such as Ken Hirai, MISIA, and Masaharu Fukuyama. Notably, Fukuyama, a local artist, composed the official song of Inasayama, titled "Promised Hill."

The park also includes family-friendly attractions such as the Monkey House and the Deer Ranch, both of which were developed in 1990.
Mount Inasa Summary
| Feature | Details |
|---|---|
| Height | 333 m (1,093 ft) |
| Coordinates | 32°45′10″N 129°50′58″E |
| Transport | Ropeway and Slope Car |
| Major Landmark | Mt. Inasa Overlook |
| Park Capacity | 15,000 (Outdoor Stage) |
Frequently Asked Questions
How can I get to the top of Mount Inasa?
Visitors can easily reach the summit using either the Nagasaki Ropeway or the Nagasaki Inasa Mountain Slope Car, both of which have stations located adjacent to one another.
What makes the night view at Mount Inasa special?
The view is known as the "10 Million Dollar Night View" and was recognized in 2021 as one of the "World's New Three Great Night Views" by the Night View Tourism Convention Bureau.
Are there dining options at the summit?
Yes, the Mount Inasa Restaurant ITADAKI is located on the lower level of the observation deck.
What activities can be done at Inasayama Park?
Inasayama Park offers a playground, a grass ski resort, and an outdoor stage used for major concerts. There are also animal attractions including a Monkey House and a Deer Ranch.
Is the summit accessible for those who want a panoramic view?
Yes, the Mt. Inasa Overlook features a multi-level observation deck with a rooftop that provides a 360-degree panoramic view of the area.