How Crowded Is Thaddeus Kosciuszko National Memorial in March?

March runs about 0.7× Thaddeus Kosciuszko National Memorial's average month, which makes it a quiet month here — roughly 6% of the park's yearly visitors come in March.

In a typical March the park sees about 310 recreation visits, based on National Park Service monthly counts from 1981 to 2025.

That makes March the 8th-busiest of the park's twelve months, sitting between the July peak (1.8×) and the January low (0.4×).

On our Best Time to Visit score March rates 46/100 ("Fair"), versus the top-rated October at 55/100 — pleasant weather with noticeably thinner crowds (shoulder season).

Typical March weather, from 1991–2020 NOAA climate normals at the nearest station, averages a daytime high near 54°F and an overnight low around 36°F, with about 4.5" of precipitation and roughly 2" of snow.

That average of about 45°F is cool, so layers and a shorter daylight window matter.

Because June, July and August together draw about 39% of annual visitors, choosing March instead steps outside that summer crush — the single biggest lever on how crowded the park feels.

You'll have about 11.7 hours of daylight in March to explore — between the 9.2-hour midwinter low and the 14.8-hour summer high.

Park-wide, 2013 drew 1,682 recreation visits, down 17.8% from 2,045 in 2012.

Across the past decade overall visitation has eased about 49%, so March may feel a touch quieter than it once did.