How Crowded Is Mount Rushmore National Memorial in October?

October runs about 0.6× Mount Rushmore National Memorial's average month, which makes it a quiet month here — roughly 5% of the park's yearly visitors come in October.

In a typical October the park sees about 120,000 recreation visits, based on National Park Service monthly counts from 1979 to 2025.

That makes October the 6th-busiest of the park's twelve months, sitting between the July peak (3×) and the January low (0.1×).

On our Best Time to Visit score October rates 46/100 ("Fair"), versus the top-rated August at 61/100 — 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 55°F and an overnight low around 37°F, with about 1.8" of precipitation and roughly 5" of snow.

That average of about 46°F is cool, so layers and a shorter daylight window matter.

Because June, July and August together draw about 63% 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 8.7-hour midwinter low and the 15.3-hour summer high.

Park-wide, 2025 drew 1,905,649 recreation visits, up 3% from 1,850,329 in 2024.