Alifu Atoll is comprised of three geographical atolls – 
      
      
    -  Ari Atoll : 
   one of the largest atolls in the Maldives, measuring 80 
   kilometres in length and 30 in width   
      
    -  Rasdhoo : 
   Atoll also boasts some exceptionally exciting dive sites 
   such as the hammerhead point   
      
    -  Thoddoo : 
   Atoll.   
  
     If you visit a resort in Ari, you will be surprised to learn that this is one 
 of the most highly developed tourist areas in the Maldives. However, they are 
 all protected dive sites and famous for sighting of whale sharks. 
    Facts about North & South Ari Atoll (Alifu Atoll)
 It is in Maldives- North & South Ari Atoll (Alifu Atoll) is in the Indian Ocean.
 - The typical depth is 0-20 Metres 0-60 Feet.
 - The typical visibility is 3-10 Metres 10-30 Feet.