Knob Lick, KY

ZIP code 42154 covers a rural area in south-central Kentucky, known for its picturesque landscapes and historic sites. One notable landmark in this region is the Barren River Lake, a popular recreational spot for boating and fishing enthusiasts. Additionally, Mammoth Cave National Park, home to the world's longest known cave system, is a prominent feature in the area, drawing tourists from far and wide to explore its underground wonders.