Grand Teton in March: Crowds, Weather & What to Pack

Shoulder · VisitWhen score 66/100 · #6 of 12 months

March is a solid shoulder-season month to visit Grand Teton National Park: crowds run 9% of the July peak (64,755 average visits), days average 39°F with 11.9 hours of daylight. Computed from NPS and NOAA data.

Partial access: Teton Park Road is closed to vehicles roughly November–April (it becomes a ski/snowshoe route); US-26/89/191 through the park stays open. Current NPS conditions →

Crowds in March

Grand Teton averages 64,755 recreation visits in March — 9% of what July, the peak month, draws. Trailheads and parking fill accordingly — this is genuine quiet-season territory.

Average visits (March)

64,755 (mean 2021–2025, NPS)

Share of the year

1.8% of annual visitation

vs. peak (July)

Weather & daylight

Days are cold (highs average 39°F), and nights are frigid (lows average 12°F). Average precipitation is 2.3″ for the month. Normal snowfall is 22″ — expect snow on the ground. Mid-month daylight runs 11.9 hours.

NOAA 1991–2020 monthly normals, station MORAN 5WNW, WY US (6 mi from park coordinates, 6,805 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of March.

What to pack for Grand Teton in March

Computed from the month's weather normals above — not a generic list.

Insulated parka + thermal base layers — average lows of 12°F
Packable rain jacket — 2.3″ of precipitation is normal this month
Traction devices (microspikes) and gaiters — 22″ normal snowfall
Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month
Bear spray — recommended by the park in grizzly country (check current park regulations before you carry)

If your dates are flexible, consider shifting: The computed best months for Grand Teton are April and May.

Common questions

Is Grand Teton crowded in March?

No — March is one of the quieter months: 9% of the July peak, averaging 64,755 visits (NPS, 2021–2025).

What is the weather like in Grand Teton in March?

Average highs of 39°F, lows of 12°F, 2.3″ of precipitation (NOAA 1991–2020 normals, MORAN 5WNW, WY US station).

What should I pack for Grand Teton in March?

Insulated parka + thermal base layers; Packable rain jacket; Traction devices (microspikes) and gaiters — the full weather-computed list is on this page.

Is everything open at Grand Teton in March?

Teton Park Road is closed to vehicles roughly November–April (it becomes a ski/snowshoe route); US-26/89/191 through the park stays open. Always check the park's live NPS alerts for current conditions.

See also: the best national parks to visit in March · Last verified 2026-07-16