Where was The Crater Lake Monster filmed?
1977 film directed by William R. Stromberg
The Crater Lake Monster (1977) was filmed in Palomar Mountain and Huntington Lake, 2 places named in its Wikipedia article's Production section, in the United States. 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 Production section
Wikipedia’s Production section names 2 places. Each links to the sentence that says so.
