- Jeddah Superdome
- 210.107 metre(s)
- Saudi Arabia (JEDDAH)
The largest geodesic dome measures 210.107 m (689 ft 3 in) in diameter and was achieved by Jeddah Superdome (Kingdom of Saudi Arabia) in Jeddah, Kingdome of Saudi Arabia on 30 May 2021.
Jeddah Super Dome is a multi-purpose event space and has the capacity to host a number of different events such as concerts, sports events, and exhibitions.