The Lone Star State is a nickname for the state of Texas. Texas is the second largest state in the United States and is located in the south-central part of the country. It is bordered by Oklahoma, Arkansas, Louisiana, and Mexico. The state is known for its diverse geography, ranging from deserts to forests, and its rich cultural heritage. The nickname 'Lone Star State' comes from the single star on the state flag, which symbolizes Texas's independence from Mexico.