Trivia: In the Hall of Mayors, there is a picture of Dr. Seuss as JoJo's Grandfather.
Trivia: In the scene where the Who's finally discover that Horton is real, the Mayor begins introducing random townspeople to Horton. When he introduces Bert, watch closely: Bert is drinking from a mug that has the Blue Sky Productions logo on it, one of the companies that produced Horton Hears a Who.
Trivia: This was the first fully animated Dr. Seuss adaptation.
Answer: There is a possibility that that bridge wasn't the only one to lead to Mount Nool, just the closest one.
bobthedancingdonut