How Crowded Is Catoctin Mountain Park in October?

October runs about 1.4× Catoctin Mountain Park's average month, which makes it a busy month here — roughly 12% of the park's yearly visitors come in October.

In a typical October the park sees about 46,000 recreation visits, based on National Park Service monthly counts from 1979 to 2025.

It is the single busiest month of the year at Catoctin Mountain; February, the quietest, runs only about 0.5× the average — a 3-to-1 swing between high and low season.

On our Best Time to Visit score October rates 31/100 ("Poor"), versus the top-rated May at 62/100 — pleasant weather with noticeably thinner crowds (shoulder season).

Typical October weather, from 1991–2020 NOAA climate normals at the nearest station, averages a daytime high near 65°F and an overnight low around 46°F, with about 4.1" of precipitation.

That average of about 56°F is a comfortable range for hiking and being outdoors all day.

Because June, July and August together draw about 31% 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 10.9 hours of daylight in October to explore — between the 9.2-hour midwinter low and the 14.8-hour summer high.

Park-wide, 2025 drew 460,857 recreation visits, up 21.1% from 380,681 in 2024.

Across the past decade overall visitation has risen about 40.8%, so a October visit is likely to feel busier than it did a few years ago.