You can check at a parade. most are reused year-year & just redecorated, but usually there is a public viewing before the actual parade where you can ask.
My Chemical Romance Rides On a Parade Float in the video Black Parade.
USO Float
float
The last float in Macy's Thanksgiving Day Parade is always Santa, ringing in the official start of the holiday shopping season.
Underdog
hopefully
According to an ABC report, the flowers become compost after the parade. The rest of the float is recycled for the following year.
float?
Santa clause
Wedding,
The flowers fade and die.
50000