![]()
A) Florida, USA B) Long Island, Bahamas C) Belize D) Mexico
A) 150 metres (492 ft) B) 180 metres (591 ft) C) 250 metres (820 ft) D) 202 metres (663 ft)
A) Taam Ja' Blue Hole B) Blue Hole in Mexico C) Great Blue Hole D) Blue Hole in Belize
A) 70 m B) 30 m C) 100 m D) 50 m
A) River erosion B) Glacial movement C) Volcanic activity D) A fault in the limestone or a collapsed buried cavern
A) Walid Boudhiaf B) Alenka Artnik C) Nicholas Mevoli D) William Trubridge
A) 85 m B) 92 m C) 100 m D) 75 m
A) Walid Boudhiaf B) William Trubridge C) Filippo Carletti D) Nicholas Mevoli
A) 115 m B) 120 m C) 110 m D) 118 m
A) December 2015 B) November 2013 C) April 2010 D) July 2025
A) Bahamian national record B) Tunisian national record C) American national record D) World record |