Close Louisville Mega Cavern arrives on TripAdvisor TripAdvisor is the go-to for families looking to plan a trip. Recently, it recognized Louisville, KY's own Mega Cavern as one of the summer's top 25 US attractions. WHAS 12:44 PM. EDT August 11, 2017 TRENDING VIDEOS 5 26 Blackout victims at Mexico resorts have little hope of justice Oregon City man: Protect your eyes during eclipse Civil suit names Caraway & Gerstle's Verify: What are safe, alternative ways to view the eclipse? Brandenburg, Ky. Confederate monument will not be removed Mother dies of protein overdose Kentucky State Fair Forecast Trump: Both sides to blame for Charlottesville That 'free cruise' call could get you up to $900 Fights break out in the street during alt-right protest More Stories Lexington Council approves removal of Confederate statues Aug 17, 2017, 11:11 p.m. 3 representatives want to officially censure Trump… Aug 17, 2017, 8:30 p.m. Fascinating folklore: What people used to believe… Aug 17, 2017, 8:05 p.m.