Thursday, opening day at Louder Than Life, is a full-throttle experience, and if you’re looking for a casual stroll through the festival, think again.

Festival organizers said an estimated 240,000 fans from all 50 states and several countries are expected to attend the 4-day event.

The music festival wraps up on Sunday. 

Louder Than Life was the third weekend in a row that brought huge crowds of music fans to Louisville.