Where was The Eternal Three filmed?

1923 film by Marshall Neilan, Frank John Urson

The Eternal Three (1923) was filmed in Mexico City, Bryce Canyon National Park, Chapultepec and Bryce Canyon City, 4 places named in its Wikipedia article, in Mexico, 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.

See them on the map → Wikipedia Source data