What is an observation wheel you ask? It is basically a Ferris Wheel that is 10x cooler. The plans for Seattle Center’s observation wheel highlight that it will begin installation on April 1st and will be 1/3 of the height of the Space Needle. The glass balls attached to the wheel will be able to hold 6-8 people and offer a 360-degree view of the city in a 15-minute ride. To learn more about the project, click here!