🇺🇸 North America Christmas Road Trip Day 6 • Louisville, KY 🚗🎄

🏛️ 1. The Parthenon (Nashville) Daytime visit: Clearer details, but night lights are more magical! ✨ 🕳️ 2. Lost River Cave Tour 10-min talk + boat ride through shallow caves. Chill vibes (no wild rafting—sad!). 🌲 3. Mammoth Cave National Park Short hike + mini cave peek. Perfect cool temps for exploring. 🏡 4. Lincoln’s Birthplace Tiny cabin in idyllic farmland—so peaceful! 💡 5. Edison’s Rental House Hidden in a sketchy downtown corner. Closed, so just a quick look. #ChristmasRoadTrip #Louisville #CaveExploring