How Crowded Is New Orleans Jazz in April?
April is a very busy month at New Orleans Jazz National Historical Park, running about 1.9× the park's average month — roughly 16% of the year's visitors come in April. It is in fact the busiest month of the year here, so expect full parking lots, busy trails and booked-out campgrounds. If crowds bother you, September (the quietest month) or the recommended September are easier. You'll get about 12.7 hours of daylight to explore.
Frequently Asked Questions
April is very busy at New Orleans Jazz National Historical Park (about 1.9× the average month). Our best-time score rates it "Poor". The single best month overall is September.
The busiest month is April and the quietest is September. April sits at about 1.9× the park's average, or 16% of annual visitation.
Source: National Park Service Visitor Use Statistics (2000–2025). Updated 2026-06-20.