Microsoft Flight Simulator X: Steam Edition - Palo Alto Airport

Palo Alto Airport (KPAO) serves the area at the south of San Francisco Bay in Santa Clara County, California, USA. Construction began in the mid-1930s and development has continued over the years as usage has increased. With a paved runway and facilities including service and repair shops, a staffed terminal and flying clubs, Palo Alto is one of the busiest general aviation airports in the United States.

The FSX: Steam Edition version of this Cali GA hub includes extremely detailed aerial imagery as well as custom watermask for the utmost in realism, especially around the San Francisco coastline. KPAO also includes static aircraft, realistic night illumination, and looks stunning vibrant with 2048x2048 px textures!

KPAO for FSX:SE even includes 3D grass and 3D animated birds!

Source: Steam Store Description