The Line is London's first dedicated modern and contemporary art walk. The route runs between the Queen Elizabeth Olympic Park and The O2 (or vice versa), following the waterways and the line of the Meridian.
As the website says, "You discover who you are when you journey. So travel the Meridian with us and along the path of those before you. We've inscribed the land with totems. Works of art that act as a marker to where we are. See the layers of East London. The very old song of its waters. The towering of its ambition. The democracy of a single sky. People have been journeying for millennia. Feet in ancient times finding paths through a changing landscape to tell or untell a story. Works of art singing us along. Pack your thoughtfulness. Walk The Line."
Distance: 5.5 miles.