In Western Kentucky's Pennyroyal region, Caldwell County, centered around Princeton, boasts fertile soils and a welcoming community for land buyers. Its established agricultural roots and affordable land prices make it a prime location for those dreaming of country living and farming. Edmonson County is home to Mammoth Cave National Park. Brownsville serves as the county seat for this sparsely populated county known for cave country tourism, affordable land, and minimal development pressure.