Niue. The Rock, Adventure Island, world's smallest independent nation..
Only 2,000 people visit Niue a year! (Fiji sits on around 580,000). I guess a lack of palm fringed white sandy beaches that people refer to as 'paradise' has a lot to do with it! A perk of this- low flight fares.
But hey, if you're into exploring wild landscapes, ancient chasms and caves, incredible snorkelling and diving, serene spots you can have to yourself without tourists killing your photos, you've found your paradise.
Pack your reef shoes, snorkel and mask and you're good to go!