If you are visiting this territory of a population density of more than 30 people per square mile, just take the Interstate 35, the US Highway 90, or the State Highway 1730 and you will have no problem reaching Medina County which shares border lines with Bandera, Frio, Uvalde, Atascosa, and Bexar Counties. In your agenda, you must include a tour to some of the most important location in this land including Castroville Historic District, Hidden Valley Ranch, Wilson Ranch, Medina Lake State Fish Hatchery, and Charles de Montel House.