How Crowded Is Fort Vancouver in July?
July is a very busy month at Fort Vancouver National Historic Site, running about 1.8× the park's average month — roughly 15% of the year's visitors come in July. 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, December (the quietest month) or the recommended September are easier. Typical July weather averages a high near 81°F and a low around 57°F, with about 0.4" of precipitation. You'll get about 15.2 hours of daylight to explore.
Frequently Asked Questions
July is very busy at Fort Vancouver National Historic Site (about 1.8× the average month). Our best-time score rates it "Fair". The single best month overall is September.
The busiest month is July and the quietest is December. July sits at about 1.8× the park's average, or 15% of annual visitation.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-06-20.