Navigate the Thames estuary, the Thames Barrage and moor up close to the Olympic village and you're there.
Our poster above shows a little known change to regulations when you are leaving and heading out with the tide to the North Sea, the Swatchways or the Dover Straights. You won't have to wait for a tow and sit for hours in a maritime traffic jam and as far as we know this law hasn't been repealed yet. If it has, you'll have to put up with a tow!
Well what are you waiting for?