How Crowded Is Springfield Armory National Historic Site in October?

October runs about 1.1× Springfield Armory National Historic Site's average month, which makes it an average month here — roughly 9% of the park's yearly visitors come in October.

In a typical October the park sees roughly 1,800 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 (1.7×) and the January low (0.4×).

On our Best Time to Visit score October rates 45/100 ("Fair"), versus the top-rated January at 77/100 — the best overall balance of crowds and daylight.

Because June, July and August together draw about 40% 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 10.8 hours of daylight in October to explore — between the 8.9-hour midwinter low and the 15.1-hour summer high.

Park-wide, 2024 drew 15,925 recreation visits, up 1.4% from 15,711 in 2023.

Across the past decade overall visitation has eased about 19.1%, so October may feel a touch quieter than it once did.