How Crowded Is North Cascades National Park in October?

October runs about 0.5× North Cascades National Park's average month, which makes it a quiet month here — roughly 4% of the park's yearly visitors come in October.

In a typical October the park sees roughly 1,200 recreation visits, based on National Park Service monthly counts from 1979 to 2025.

That makes October the 5th-busiest of the park's twelve months, sitting between the July peak (3.6×) and the January low (0×).

On our Best Time to Visit score October rates 52/100 ("Fair"), versus the top-rated May at 75/100 — best overall balance of crowds, weather and daylight.

Typical October weather, from 1991–2020 NOAA climate normals at the nearest station, averages a daytime high near 58°F and an overnight low around 42°F, with about 8.6" of precipitation.

That average of about 50°F is cool, so layers and a shorter daylight window matter.

Because June, July and August together draw about 70% of annual visitors, choosing October instead steps outside that summer crush — the single biggest lever on how crowded the park feels.

You'll have about 10.5 hours of daylight in October to explore — between the 8.1-hour midwinter low and the 15.9-hour summer high.

Park-wide, 2025 drew 46,925 recreation visits, up 184.7% from 16,485 in 2024.

Across the past decade overall visitation has risen about 38.2%, so a October visit is likely to feel busier than it did a few years ago.