Where was Kagaku Sentai Dynaman filmed?

Television series

Kagaku Sentai Dynaman (1983–) was filmed in Hamamatsu, Mount Aso, Amakusa island group, Nakatajima Sand Dunes, Jōgasaki Coast and Atami Korakuen Hotel, 6 places named in its Japanese Wikipedia’s 制作 section, in Japan. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

Part of the Super Sentai Series

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Places per Japanese Wikipedia's 制作 section

Japanese Wikipedia’s 制作 section names 6 places. Each links to the sentence that says so.