The Sierra Nevada mountain range extends approximately 400 miles from north to south.

The Sierra Nevada is a prominent mountain range that stretches for about 400 miles along the eastern edge of California. This vast range is characterized by its towering peaks, deep valleys, and extensive forests. Its formation is attributed to tectonic forces that uplifted the Earth's crust over millions of years. The Sierra Nevada is home to some of the highest mountains in the contiguous United States, including Mount Whitney, the highest point outside of Alaska. Its rugged terrain and diverse ecosystems have made it a popular destination for outdoor activities such as hiking, camping, and skiing.