Roof walking: climbing up the O2 arena in Greenwich

“Nobody likes a cry baby,” jokes Ross, our climbing instructor, “so if you feel nervous, just hold it in, OK?” We’re about to clamber over the roof of the O2 arena in Greenwich, and Ross, our Scottish accented, bearded guide, has us chuckling from the off, which pretty much sets the tone for the next eightyContinue reading “Roof walking: climbing up the O2 arena in Greenwich”