How Crowded Is Big Bend National Park in December?

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

In a typical December the park sees about 48,000 recreation visits, based on National Park Service monthly counts from 1979 to 2025.

That makes December the 4th-busiest of the park's twelve months, sitting between the March peak (2×) and the August low (0.4×).

On our Best Time to Visit score December rates 48/100 ("Fair"), versus the top-rated August at 78/100 — pleasant weather with noticeably thinner crowds (shoulder season).

Typical December weather, from 1991–2020 NOAA climate normals at the nearest station, averages a daytime high near 62°F and an overnight low around 38°F, with about 0.5" of precipitation.

That average of about 50°F is cool, so layers and a shorter daylight window matter.

Because June, July and August together draw about 12% 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 10.1 hours of daylight in December to explore — near the year-round minimum.

Park-wide, 2025 drew 568,104 recreation visits, up 1.2% from 561,458 in 2024.

Across the past decade overall visitation has risen about 29.3%, so a December visit is likely to feel busier than it did a few years ago.