Unique & Unusual Halloween Events
Halloween at Up at The O2
Visitors embark on a guided 90-minute outdoor climb across the roof of The O2, reaching an observation platform 52 metres above the ground. At the summit, climbers take in 360-degree panoramic views of London, spotting landmarks up to 15 miles away such as Canary Wharf, historic Greenwich, and the Olympic Park. Climbers can experience the adventure during Daytime, Sunset, or Twilight sessions.
Oct 19 – Oct 26, 2026