The whole movie qualifies. The animation, the music, the characters and the then-new animation techniques. It was the first animated film to win a competitive Academy Award (two to be exact). There's a reason many call it the most technically perfect Disney film ever made.
The scene where Pinocchio and Jiminy trek the ocean.
The visual effects. Absolutely stunning. There's a reason it's considered the most technically perfect Disney film.
The whale scene.
The whole film itself is awesome, Anyone who is either 5, 15, 25, 35, 55 or 105 can watch it and learn what to do right and avoid temptations in your life.