How Crowded Is Monocacy National Battlefield in October?

October runs about 1.2× Monocacy National Battlefield's average month, which makes it a busy month here — roughly 10% of the park's yearly visitors come in October.

In a typical October the park sees about 12,000 recreation visits, based on National Park Service monthly counts from 1991 to 2025.

That makes October the 5th-busiest of the park's twelve months, sitting between the July peak (1.5×) and the January low (0.5×).

On our Best Time to Visit score October rates 47/100 ("Fair"), versus the top-rated April at 56/100 — 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 69°F and an overnight low around 47°F, with about 3.3" of precipitation.

That average of about 58°F is a comfortable range for hiking and being outdoors all day.

Because June, July and August together draw about 33% 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 116,902 recreation visits, about flat from 116,520 in 2024.

Across the past decade overall visitation has risen about 7.4%, so a October visit is likely to feel busier than it did a few years ago.