Where was The Fortress filmed?
2021 film directed by James Cullen Bressack
Wikidata records no filming location for The Fortress (2021) at all, not a place, not even a country. There is nothing to pin, and this page says so rather than guessing.
Why there is no pin
Its Wikipedia article also says it was filmed in Puerto Rico, without naming a place, so it is not on the map.
Filming locations that are mapped there: United States