ArcelorMittal Orbit

Anish Kapoor’s ArcelorMittal Orbit was designed for the London Olympics in 2012 and is the tallest sculpture in the UK. And the artwork now has an added attraction – it’s also the world’s tallest and longest tunnel slide. The slide starts 80 metres (260 feet) above ground, is 178m long (585ft) and finishes with a ‘corkscrew’. It’s definitely not something to try if you’re scared of heights, but for anyone looking for a truly unusual way to see London, getting a bird’s-eye view of the city before sliding down to the ground is a must-try experience.