Sunsphere

Sunsphere
General information
TypeObservation tower
Architectural styleModernism, High-tech
Address963 World's Fair Park Drive
Knoxville, Tennessee
37916
Coordinates35°57′42″N 83°55′24″W / 35.9617°N 83.9232°W / 35.9617; -83.9232
Construction started1981
Completed1982
OpenedMay 1, 1982 (1982-05-01)
OwnerCity of Knoxville
Height
Roof81.07 m (266.0 ft)
Design and construction
Architect(s)Don Shell (et alii)
Structural engineerStanley D. Lindsey and Associates, Ltd.
Website
worldsfairpark.org/sunsphere

The Sunsphere is a 266-foot (81 m) tall hexagonal steel truss structure located in World's Fair Park in downtown Knoxville, Tennessee, United States. It is topped with the 75-foot (23 m) gold-colored glass sphere that served as the symbol of the 1982 World's Fair. Directly across a man-made pond from the Tennessee Amphitheater, they are the only remaining structures from the fair.