The Lost Treasure of the Grand Canyon is a 2008 adventure sci-fi movie set in the Grand Canyon, directed by Farhad Mann.

[2] In the late 19th century, a team of Smithsonian researchers have stumbled across a lost walled Aztec city guarded by a "great flying serpent of death."

As days turn to weeks, Susan Jordan, the daughter of the professor leading the expedition, assembles a team to rescue her father and his colleagues from the clutches of the ancient Aztec warriors and their horrible serpent god.

The film's reception was generally poor receiving an average of 4 out of 10 stars on IMDb.

blame this on the poor CGI, an incoherent storyline, and "d-grade" acting.