Great Blue Hole Show options Hide options Additional options Avoid highways Avoid tolls KM Miles Get Directions Print Directions A submarine sinkhole. Name: Great Blue Hole Lat, Long: 17.31553,-87.53525 Location: Lighthouse Reef, Belize Edit: Stumbled upon this video about the blue hole. Amazing stuff! November 24, 2013 Weird Cool Stuff, Nature No Comment Sinkhole Giant’s Causeway Don Juan Pond Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment * * Yes, add me to your mailing list. Notify me of follow-up comments by email. Notify me of new posts by email.