How Crowded Is Big Hole National Battlefield in December?

December runs about 0.1× Big Hole National Battlefield's average month, which makes it a very quiet month here — roughly 1% of the park's yearly visitors come in December.

In a typical December the park sees about 250 recreation visits, based on National Park Service monthly counts from 1979 to 2025.

It is the quietest month of the year at Big Hole; by contrast July, the busiest, runs about 2.6× the average — so December is the easiest time to have the place largely to yourself.

On our Best Time to Visit score December rates 41/100 ("Poor"), versus the top-rated April at 54/100 — best overall balance of crowds, weather and daylight.

Typical December weather, from 1991–2020 NOAA climate normals at the nearest station, averages a daytime high near 25°F and an overnight low around 3°F, with about 0.7" of precipitation.

That average of about 14°F is cold, with winter conditions likely on higher ground.

Because June, July and August together draw about 62% of annual visitors, choosing December instead steps outside that summer crush — the single biggest lever on how crowded the park feels.

You'll have about 8.5 hours of daylight in December to explore — near the year-round minimum.

Park-wide, 2025 drew 40,938 recreation visits, down 9.5% from 45,211 in 2024.