How Crowded Is Lassen Volcanic National Park in March?

March runs about 0.2× Lassen Volcanic National Park's average month, which makes it a very quiet month here — roughly 2% of the park's yearly visitors come in March.

In a typical March the park sees roughly 7,500 recreation visits, based on National Park Service monthly counts from 1979 to 2025.

That makes March the 11th-busiest of the park's twelve months, sitting between the July peak (2.8×) and the February low (0.2×).

On our Best Time to Visit score March rates 47/100 ("Fair"), versus the top-rated May at 61/100 — 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 46°F and an overnight low around 24°F, with about 6.4" of precipitation.

That average of about 35°F is cool, so layers and a shorter daylight window matter.

Because June, July and August together draw about 57% 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 9.1-hour midwinter low and the 14.9-hour summer high.

Park-wide, 2025 drew 504,777 recreation visits, up 41.1% from 357,651 in 2024.

Across the past decade overall visitation has eased about 8.1%, so March may feel a touch quieter than it once did.