The centerpiece was the Tower of Jewels, which rose to 435 feet (133 m) and was covered with over 100,000 cut glass Novagems.
The ³⁄₄-to-2-inch (19 to 51 mm) colored "gems" sparkled in sunlight throughout the day and were illuminated by over 50 powerful electrical searchlights at night.

South of the Tower, the Fountain of Energy flowed at the center of the South Gardens, flanked by the Palace of Horticulture  on the west and the Festival Hall to the east.
The arch of the Tower served as the gateway to the Court of the Universe, leading to the Court of the Four Seasons to the west and the Court of Abundance to the east.
These courts formed the primary exhibit area for the fair, which included the Palaces of Food Products , Agriculture , Liberal Arts , and Education and Social Economy  and  surrounding the Court of the Four Seasons; and the Palaces of Transportation , Mines and Metallurgy , Varied Industries , and Manufacturers  surrounding the Court of Abundance.

The central court group was bookended on the east by the Palace of Machinery , the largest of all the halls built for the Exhibition, and on the west by the Palace of Fine Arts , which survives onsite.

Further west into the Presidio, down The Avenue of the Nations, were national and states' buildings, displaying customs and products unique to the area represented.
The far western end of the Fair, past the states' pavilions, was reserved for live stock exhibits .
At the opposite end of the Fair, near Fort Mason was "The Zone", an avenue of popular amusements and concessions stands.
The centerpiece was the Tower of Jewels, which rose to 435 feet (133 m) and was covered with over 100,000 cut glass Novagems. The ³⁄₄-to-2-inch (19 to 51 mm) colored "gems" sparkled in sunlight throughout the day and were illuminated by over 50 powerful electrical searchlights at night.
South of the Tower, the Fountain of Energy flowed at the center of the South Gardens, flanked by the Palace of Horticulture  on the west and the Festival Hall to the east. The arch of the Tower served as the gateway to the Court of the Universe, leading to the Court of the Four Seasons to the west and the Court of Abundance to the east. These courts formed the primary exhibit area for the fair, which included the Palaces of Food Products , Agriculture , Liberal Arts , and Education and Social Economy  and  surrounding the Court of the Four Seasons; and the Palaces of Transportation , Mines and Metallurgy , Varied Industries , and Manufacturers  surrounding the Court of Abundance. 
The central court group was bookended on the east by the Palace of Machinery , the largest of all the halls built for the Exhibition, and on the west by the Palace of Fine Arts , which survives onsite.
Further west into the Presidio, down The Avenue of the Nations, were national and states' buildings, displaying customs and products unique to the area represented. The far western end of the Fair, past the states' pavilions, was reserved for live stock exhibits . At the opposite end of the Fair, near Fort Mason was "The Zone", an avenue of popular amusements and concessions stands.
Panama–Pacific International Exposition