How Crowded Is Grand Canyon National Park in March?

March runs about 0.9× Grand Canyon National Park's average month, which makes it an average month here — roughly 8% of the park's yearly visitors come in March.

In a typical March the park sees about 419,000 recreation visits, based on National Park Service monthly counts from 1979 to 2025.

That makes March the 8th-busiest of the park's twelve months, sitting between the July peak (1.5×) and the January low (0.4×).

On our Best Time to Visit score March rates 28/100 ("Poor"), versus the top-rated June at 57/100 — best overall balance of crowds, weather and daylight.

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 25°F, with about 1.9" of precipitation and roughly 8" of snow.

That average of about 39°F is cool, so layers and a shorter daylight window matter.

Because June, July and August together draw about 35% 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 9.6-hour midwinter low and the 14.4-hour summer high.

Park-wide, 2025 drew 4,430,653 recreation visits, down 9.9% from 4,919,163 in 2024.

Across the past decade overall visitation has eased about 22.4%, so March may feel a touch quieter than it once did.