Yumihari-dake Observatory

Yumihari Dake Tenboudai

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Stunning panoramic views of Sasebo city and the Ninety-Nine Islands! At night, the orange lights create a magical nightscape.

Scenic Views
Night Views

HighlightsStunning panoramic views of Sasebo city and the Ninety-Nine Islands
A magical nightscape of orange lights
Selected as one of Japan's Top 100 Night Views
Goto Nada strait and the Ninety-Nine Islands to the west
Sasebo Port to the south and the cityscape to the east

Basic Information

Address: Ono-machi, Sasebo City, Nagasaki Prefecture Search for tourist attractions in Nagasaki

Access: About 25 minutes by bus from Sasebo Station. Get off at the last stop. Show route

Op.Hours: Open 24 hours

Cld.Days: Open every day

Fee: Free

INFO: The observation deck is located at the summit of Yumihariyama, a mountain with an elevation of 364 meters, offering a commanding view of Sasebo city. Parking is available, making it easily accessible by car. By bus, take the bus bound for "Yumihariyama Observatory" from Sasebo Station; the journey takes approximately 25 minutes. Restrooms are available near the observation deck, but the number is limited, so expect potential crowding. Be aware that the observatory can be windy, so be sure to dress warmly before your visit.

Overview

Yumihari-dake Observatory is located atop the 364-meter Yumihari-dake mountain, overlooking Sasebo city. This spectacular spot offers a breathtaking panorama of Sasebo city, Sasebo Port, and the Ninety-Nine Islands. To the west, you'll see the vast Goto Nada strait and the islands of the Ninety-Nine Islands archipelago; to the south, the deep inlet of Sasebo Port; and to the east, the beautiful cityscape. During the day, enjoy the stunning contrast of the blue sky and sea, lush mountains, and fluffy white clouds. At night, the lights of the US Navy base, the shipyard, and the city glow orange, creating a magical nightscape. Its beauty has earned it a spot on the Japan's Top 100 Night Views list, making it a captivating destination both day and night. The observatory is accessible by car or bus. A parking lot is available, making it convenient to visit by car. By bus, take the bus bound for "Yumihari-dake Observatory" from Sasebo Station; the journey takes about 25 minutes. Yumihari-dake Observatory is a must-see spot when visiting Sasebo.

Yumihari-dake Observatory

Highlights

Basic Information

Overview

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