The To Sua ocean trench is a mini sunken tropical paradise with turquoise waters surrounded by lush greenery. To Sua literally means "large swimming hole," but it looks much more magical than it ...

To Sua Trench, a heart-shaped trench in Samoa. [Photo/ huaban.com] 3. The Independent State of Samoa You'll find the Independent State of Samoa in the south Pacific Ocean. It's an island state ...