Where was Swamp Thing (1982) filmed?

1982 film by Wes Craven

Swamp Thing (1982) was filmed in Charleston, Moncks Corner, Gov. William Aiken House and Cypress Gardens, 4 places named in its Wikipedia article's Filming section, in the United States. Wikidata itself records the shoot only as South Carolina. Each place says where its claim comes from.

See them on the map → Wikipedia Source data

Places per Wikipedia's Filming section

Wikipedia’s Filming section names 4 places. Each links to the sentence that says so.

Recorded only at country level

Also filmed in South Carolina, but the exact places are not known, so they are not on the map.

Filming locations that are mapped there: United States

Also shot in these places

Set in the same places