How Crowded Is War In The Pacific in May?
May is a busy month at War In The Pacific National Historical Park, running about 1.2× the park's average month — roughly 10% of the year's visitors come in May. 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, October (the quietest month) or the recommended October are easier. You'll get about 12.6 hours of daylight to explore.
Frequently Asked Questions
May is busy at War In The Pacific National Historical Park (about 1.2× the average month). Our best-time score rates it "Poor". The single best month overall is October.
The busiest month is May and the quietest is October. May sits at about 1.2× the park's average, or 10% of annual visitation.
Source: National Park Service Visitor Use Statistics (1985–2025). Updated 2026-06-20.