The Cliffs of Moher have served as a dramatic backdrop for several major motion pictures, most famously appearing as the "Cliffs of Insanity" in the 1987 cult classic The Princess Bride. In the film, the Man in Black scales the sheer rock face to rescue Princess Buttercup. Another massive production was Harry Potter and the Half-Blood Prince (2009), where the cliffs (specifically a sea cave at their base) were used as the location where Harry and Dumbledore hunt for one of Voldemort’s Horcruxes. The romantic comedy Leap Year (2010) also features sweeping panoramic shots of the cliffs, although the characters are technically supposed to be on the Aran Islands. Other notable appearances include the 1970 epic Ryan’s Daughter and the adventure film Into the West. In 2026, the cliffs remain a top destination for "set-jetting" fans who wish to stand where cinematic history was made. The sheer 702-foot vertical drop into the Atlantic Ocean provides a natural scale and drama that CGI struggles to replicate, making it a perennial favorite for directors seeking an epic, primordial aesthetic.