Photo: mahlervv / CC BY 3.0A headland on the southern side of the bay looking north over the whole island cluster. It is the view used on nearly every poster, brochure and postcard the city produces, and it costs nothing.
The slope below the platform is planted twice a year by the city: about 150,000 cosmos flowering in October, and rape blossom in spring. Neither is a natural feature — both are a deliberate decision to make a free viewpoint better.
Five things the plaques won't tell you
- Take a taxi rather than the bus unless the timetable happens to suit — services are sparse.
- October for cosmos, spring for rape blossom. Outside those, the view is the same and the slope is green.
- Ishidake observatory is the other viewpoint and the better sunset one, but it is harder to reach.
- In cloud there is nothing here at all. Check the sky before you commit the taxi fare.
- Combine it with the Kujukushima boat — they are on the same side of the bay.
Neither is a natural feature — both are a deliberate decision to make a free viewpoint better.
Guided days from Sasebo
Booked before you sail — there is no tour desk at the pier. Booking through these links supports the site.
More in Sasebo
Spot guideKujukushima
Two hundred and eight islands, and the name says ninety-nine
Open the guide →
Spot guideHuis Ten Bosch
A Dutch town at full scale, and Japan is entirely serious about it
Open the guide →
Spot guideSasebo Burger & the arcade
A burger with a rule behind it, eaten within ten minutes' walk of the Miura quay, plus a wartime air-raid shelter market
Open the guide →Questions people ask here
What is the best viewpoint over Kujukushima?
Tenkaiho for the classic daytime picture — a free headland platform looking north over the whole cluster, with 150,000 cosmos planted below it for October and rape blossom in spring. Ishidake observatory is the better sunset view but is harder to reach without a taxi.
How do I get to Tenkaiho from Sasebo port?
About 16–25 minutes by taxi, which is the practical option — the bus takes about forty minutes and is very limited. It is free to enter, takes forty-five minutes on site, and pairs naturally with the Kujukushima sightseeing boat since both are on the same side of the bay.