The Thirty-Fifth Parallel North is a circle of latitude that is 35 degrees north of the Earth's equatorial plane. It runs across several countries, including parts of the United States, Mexico, Spain, and Japan. This parallel is significant in geography and is often used as a reference point for mapping and navigation. In the United States, the Thirty-Fifth Parallel North passes through states like California, Arizona, and New Mexico. It is notable for its diverse climates and ecosystems, ranging from deserts to forests, reflecting the varied geography of the regions it traverses.