If you’re doing Louder Than Life the hard way — five nights on the Highland Festival Grounds — camping is the sleep base for September 16–21 around the September 17–20 fest.
On-site options on the MoshStar camping hub: Car + Tent at $369 all-in (~20′×20′, up to four, one camping vehicle pass), RV no-hookup at $513, Premium RV w/ Power at $936, plus Home Bass glamping tents and powered RV packages (from the listed starting points, with deposits). Early Arrival is a $70 add-on for 9am Wednesday access instead of the public noon open on September 16. A 4-Day Overnight Vehicle add-on ($162) covers a companion car when you need it.
You still need a festival pass. No wristband, no campground. Sites include showers, camp store access, 24-hour security/medical, and re-entry between camp and the fest during event hours. Hookups only come with Premium RV w/ Power or Home Bass — don’t assume power on a standard RV pad.
Venue is 937 Phillips Lane, Louisville. Pack light for metal detectors and bag rules. Full site types live on the camping tab; ground rules and FAQ are on festival info. Then grab the pass that matches your days on the passes hub.