The 4th level of the Sunsphere houses the Observation Deck. It offers a 360-degree view of the original 1982 World's Fair site (now World's Fair Park), downtown Knoxville, the Tennessee River, the University of Tennessee, and the Smoky Mountains.

The Sunsphere, built for the 1982 World’s Fair, offers a unique experience. Its 4th Floor Observation Deck provides a stunning 360-degree view of downtown Knoxville, the Great Smoky Mountains, World’s Fair Park, the Tennessee River, and the University of Tennessee Campus.

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.

Built for the 1982 World’s Fair, the Sunsphere is a one-of-a-kind structure. The 4 th Floor Observation Deck offers a breathtaking 360-degree view stretching from downtown to the Great Smoky Mountains including World’s Fair Park, the Tennessee River and the University of Tennessee Campus.

The Knoxville Sunsphere was the theme structure for the 1982 World's Fair. It represents the sun, source of energy, and reflected the energy theme of the fair.

Built for the 1982 World’s Fair, the Sunsphere is a one-of-a-kind structure. The 4th Floor Observation Deck offers a breathtaking 360-degree view stretching from downtown to the Great Smoky Mountains including World’s Fair Park, the Tennessee River and the University of Tennessee Campus.

Look at almost any skyline picture of Knoxville and you’re sure to see the Sunsphere, Knoxville’s most unique landmark. It’s what makes our skyline readily distinguishable from any other.

The Sunsphere in Knoxville stands 26 stories tall and features a unique architectural design. Each pane of glass is layered with 24-karat gold, highlighting its opulence and historic construction value.

Jun 29, 2024 · From the 360-degree observation deck, visitors can see for miles around, from the winding path of the Tennessee River to the rugged landscape of the Smoky Mountains. Embark on a journey to discover the history of this famous structure and snap a few photos inside the golden glass sphere!