The Danger Trail is a lost 1917 American silent adventure film directed by Frederick A. Thomson and starring H.B. Warner, Violet Heming and Lawson Butt. It is based on the 1910 novel of the same title by James Oliver Curwood. It is a Northern (genre), set during the construction of the Hudson Bay Railway in Canada.
It was shot in Upstate New York (Port Henry, Lake Placid, Saranac Lake) and Chicago.
With no holdings located in archives, The Danger Trail is considered a lost film.