Head to London's newest and most talked about attraction, the ArcelorMittal Orbit viewing platforms and The Slide for a fun day out. Begin by ascending the magnificent ArcelorMittal Orbit, the 114.5 metre sculpture and observation tower at Queen Elizabeth Olympic Park. Head to the upper viewing gallery to take in the vast views and learn more about the sculpture using interactive technology. Next, ride the world's tallest, longest and fastest tunnel slide for 40 seconds. The Slide is the UK's tallest public artwork and measures up at 178m. Pass through light and dark sections and circle around the Orbit 12 times. Weave through the famous loops and curves of the iconic structure and hit speeds of up to 15mph on the way down