10OUE Skyspace LA at US Bank Tower, California
You can take in a 360-degree view of L.A. from California’s highest open-air observation deck. It’s located on the 70th floor of the US Bank Tower nearly 1,000 feet above the city. Opened in 2016, the deck includes both indoor and outdoor areas. The highlight of this must-see place is the Skyslide which is nearly four feet in width and 45 feet in length. Built out of 1.25-inch glass, you can slide from the 70th floor to the 69th floor outside of the tower.