If you are travelling to USA in October then dont miss this.

Albuquerque Balloon Fiesta is one of the world largest gathering of hot air balloon hobbyist. The event happens in October every year in city of Albuquerque, New Mexico. The scale over the years has attracted huge crowds and hence a lot of corporate sponsors as well. Do check out details in weblink below and check out the video of the event below
https://balloonfiesta.com/