Ankiewicz Studios
- Features several photos of the caves and wildlife of this Island by Kristen Ankiewicz.
- http://www.ankiewicz.com/photos/trips/mona.html

Mona
- General information about this Island provided by Magaly Rivera.
- http://welcome.topuertorico.org/city/mona.shtml

The Caribbean's Best Kept Secret: Mona Island
- Essay written by Harry Angus for Planeta.com.
- http://www.planeta.com/planeta/96/1196mona.html

Mona Island Lighthouse
- From the Inventory of Historic Light Stations of the U.S. National Park Service.
- http://www.cr.nps.gov/maritime/light/monaisl.htm