Photo credit: Twisted Sifter
To Sua is a stunning, natural swimming hole, complete with ladder and small dock, that's located in the village of Lotofaga on the south coast of Upolu island in Samoa. Visitors can pay a fee ($15 for adults, $6 for children 7-15, free for kids under 7) to enjoy the 98-feet deep hole firsthand. Click here to view the first image in this week's trolling gallery. Continue reading for a mind-blowing viral video of Daft Cube. The island of Upolu was formed by a massive basaltic shield volcano.