Cueva Lucero (English: Star Cave) is a cave and
archeological site in the
Guayabal barrio of the
Juana Díaz municipality, in
Puerto Rico. The cave includes more than 100
petroglyphs and
pictographs "making it one of the best examples of aboriginal rock art in the
Antilles." It has been known to archeologists since at least the early 1900s. Most of its images are
zoomorphic. The site is known to locals including rock-climbers and spelunkers and there is some modern graffiti.[2]