How Crowded Is Kaloko-Honokōhau in March?
March is a busy month at Kaloko-Honokōhau National Historical Park, running about 1.2× the park's average month — roughly 10% of the year's visitors come in March. 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. Typical March weather averages a high near 81°F and a low around 68°F. You'll get about 11.9 hours of daylight to explore.
Frequently Asked Questions
March is busy at Kaloko-Honokōhau National Historical Park (about 1.2× the average month). Our best-time score rates it "Fair". The single best month overall is September.
The busiest month is March and the quietest is September. March sits at about 1.2× the park's average, or 10% of annual visitation.
Source: National Park Service Visitor Use Statistics (1988–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.