Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Wildflowers along the Big Fill Walk on the Union Pacific Grade. Note the wave-cut terraces from ancient Lake Bonneville in the grasslands in the center of the image. The Promontory Mountains are in the distance.
Public Domain.
