A woman visiting the city from Utah jumped to her death from a luxury high-rise in Manhattan late Saturday night, police said.

Gina Mari O’Brien went up to the roof of the 26-story Symphony House on W. 56th St. near Broadway and jumped just after 11:00p.m.

The 36-year-old was found lying face down, after a resident saw something fall past his window, heard a loud noise, and called 911.

Her body landed on the building’s 9th story terrace, officials said.

Police found O’Brien’s backpack on the roof, containing her passport, money, and other personal belongings.

Police said the incident is being investigated as a suicide, though no note was found.

It’s not clear if the woman was staying at the Symphony House or why she was in the city.