The Grand Line is an ocean where the majority of the plot takes place in the One Piece series.
Overview[]
Calm Belt[]
Halves[]
The Grand Line is divided by the Red Line into two halves. The first half, stretching from Reverse Mountain to the polar opposite point of the Red Line, is known as "Paradise". The second half, which starts beyond the second Red Line point to the backside of Reverse Mountain, is known as the "New World".
Paradise[]
Main Article: Paradise
New World[]
Main Article: New World