The sound of falling water welcomes visitors into the natural entrance of Mammoth Cave.
Photo: NPS Photo/ Deb Spillman
About
Rolling hills, deep river valleys, and the world's longest known cave system. Mammoth Cave National Park is home to thousands of years of human history and a rich diversity of plant and animal life, earning it the title of UNESCO World Heritage Site and International Biosphere Region.
Location
1 Visitor Center Parkway
Mammoth Cave, KY 42259-0007
Hours
wednesdayAll Day
mondayAll Day
thursdayAll Day
sundayAll Day
tuesdayAll Day
fridayAll Day
saturdayAll Day
Activities
AstronomyStargazingBikingBoatingCampingBackcountry CampingCanoe or Kayak CampingCar or Front Country CampingHorse Camping (see also Horse/Stock Use)Group CampingRV CampingCavingFishingFreshwater FishingFoodDiningPicnicking
Directions
DO NOT FOLLOW YOUR GPS! From the North: Take Interstate 65 to Exit 53 (Cave City Exit). Turn right onto KY-70. Follow 70/255 as it becomes the Mammoth Cave Parkway in the park. Follow the Mammoth Cave Parkway to the Visitor Center. From the South: Take Interstate 65 to Exit 48 (Park City Exit). Turn left onto KY-255 and follow 255 as it becomes the Park City Road into the park. Follow Park City Road until it joins the Mammoth Cave Parkway; turn left. Follow the Mammoth Cave Parkway to the Visitor Center.
Get directions →Weather
Kentucky has a moderate climate with warm, yet moist conditions. Summers average in the high 80s; winters average in the low 40s. Southern Kentucky, where Mammoth Cave is located, receives the highest average precipitation for the state, about 50 inches per year, mostly in spring. Winter can bring mild to moderate snow and ice. Storms happen year-round, and can include tornadoes and flooding in low-lying areas, but severe weather is infrequent. The temperature deep in the cave is a constant 54°F (12°C).