The black-and-white photo, posted on the film's Instagram account, depicts the entrance to a fenced facility in the desert, with a sign in Spanish warning that it's illegal to enter or loiter in the vicinity.
The account also contains the previously released images of a page from the "Logan" script, a haggard-looking Patrick Stewart, who reprises his "X-Men" franchise role as Professor Xavier, and, most recently, a severed arm.
Judging from the the film's title, fans have speculated that the plot borrows from Mark Millar and Steve McNiven's "Old Man Logan" storyline. There have even been reports that the movie may introduce X-23, Logan’s young female clone and current holder of the name of Wolverine in the Marvel Comics universe.
Directed by James Mangold, "Logan" also stars Hugh Jackman, Boyd Holbrook, Richard E. Grant and Stephen Merchant. The film, which will mark Jackman's final appearance as Wolverine, arrives in theaters on March 3, 2017.