Police said the man, 39, was walking along the path about 10:40 p.m. when he was approached and assaulted by four men.
The suspects assaulted the man and took his wallet, the victim told police.
The suspects, described as Hispanic men, all fled the scene. Officers set up a perimeter and looked for the suspects via helicopter and K9 units. The suspects were not found.
The victim was taken to the hospital with non-life threatening injuries, police said.