Where was Gyebaek filmed?
2011 South Korean period drama series
Gyebaek (2011–) was filmed in Yongin Daejanggeum Park, 1 place named in its Wikipedia article, in South Korea. 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.
Places per Wikipedia's article
The Wikipedia article names 1 place. Each links to the sentence that says so.
