Culberson County is located in the western part of Texas, bordered by New Mexico to the west. It is known for its vast desert landscapes and is part of the larger Trans-Pecos region. The county seat is Van Horn, which serves as a hub for local services and commerce. The county covers an area of approximately 3,813 square miles, making it one of the largest counties in Texas. It is home to Guadalupe Mountains National Park, which features stunning mountain ranges and diverse wildlife, attracting visitors for outdoor activities like hiking and camping.