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Tilted rock layers in the towering limestone walls of Santa Elena Canyon, carved by the Rio Grande, in Big Bend National Park, Texas.

Month guide

Best national parks to visit in March

March is desert wildflower month and spring break month, which means the best parks are also the busiest. The payoff is real: warm days, cool nights, and the first green in the Southeast.

Short answer

In March, go to Big Bend, Saguaro, Joshua Tree, Death Valley, White Sands, Pinnacles, Congaree, or Channel Islands. NOAA normals put March highs near 74F at Panther Junction and 74F at Twentynine Palms, the sweet spot before desert heat arrives.

How the March picks were chosen

  • Average daily highs at the park's NOAA station land in a comfortable hiking range for March, not a heat or cold extreme.
  • March falls inside the park's own best season, or close to it, so the trip is not fighting the calendar.
  • Main roads and visitor areas are typically open, with any seasonal closures called out below.
  • Every number comes from NOAA's 1991-2020 climate normals, with the station named, so you can check the source.

Recommended parks

Each pick links to the full park guide with season tables, logistics, packing, and route context.

Browse all parks
Tilted rock layers in the towering limestone walls of Santa Elena Canyon, carved by the Rio Grande, in Big Bend National Park, Texas.The spring break classic

Big Bend

Best for
Chisos Mountains hikes, Santa Elena Canyon, and river trips
Watch
Chisos Basin campsites and lodging book out. Arrive with a firm plan for where you will sleep.

Panther Junction averages 74F highs and 47F lows in March, and the park's peak season lands right here, especially around spring break.

March by the numbers

Avg high
74F
Avg low
47F
Precip
0.4 in

NOAA station PANTHER JUNCTION (USC00416792), Panther Junction, the park's desert middle.

Pack for Big Bend in March
Open the Big Bend guide
Wide desert landscape in the western district of Saguaro National Park, Arizona, with towering saguaro cacti scattered across rolling Sonoran Desert terrain under a clear sky, with mountains on the horizon.Desert spring

Saguaro

Best for
Wildflower walks, cactus forests, and cool-morning hikes
Watch
Bloom depends on winter rain. Check recent reports before building a trip around flowers.

Tucson averages 76F highs and 48F lows in March, and desert wildflowers can cover the lower slopes after a wet winter.

March by the numbers

Avg high
76F
Avg low
48F
Precip
0.6 in

NOAA station TUCSON INTL AP (USW00023160), Tucson, between the two park districts (gateway station).

Pack for Saguaro in March
Open the Saguaro guide
A rare foggy morning in Joshua Tree National Park, with iconic Joshua trees scattered across the open desert plain and low fog rolling over the mountains beyond a winding park road.Wildflowers and climbing

Joshua Tree

Best for
Bouldering, desert blooms, and dark-sky camping
Watch
This is the busiest stretch of the year. Campgrounds fill and weekend entrance lines back up.

Twentynine Palms averages 74F highs and 49F lows in March, and the park's own peak season runs March through May.

March by the numbers

Avg high
74F
Avg low
49F
Precip
0.4 in

NOAA station TWENTYNINE PALMS (USC00049099), Twentynine Palms, at the park's north entrance.

Pack for Joshua Tree in March
Open the Joshua Tree guide
Wide panoramic landscape of Death Valley National Park at dusk, with layered desert mountain ridges receding under a deep blue twilight sky.Last call for the valley floor

Death Valley

Best for
Wildflowers in good years, canyons, and dunes
Watch
Late March middays on the valley floor can feel hot. Hike early and save afternoons for drives.

Furnace Creek averages 83F highs in March, still workable for hiking, and wet winters bring the park's wildflower spike.

March by the numbers

Avg high
83F
Avg low
57F
Precip
0.3 in

NOAA station DEATH VALLEY NP (USC00042319), Furnace Creek, below sea level.

Pack for Death Valley in March
Open the Death Valley guide
Rolling white gypsum dunes of White Sands at sunset with long blue shadows and a pink sky.Dunes before the heat

White Sands

Best for
Sledding, sunset walks, and backcountry camping
Watch
Spring is windy season, and blowing sand can spoil afternoons. Missile-test closures of Dunes Drive still apply.

The visitor center averages 71F highs and 33F lows in March.

March by the numbers

Avg high
71F
Avg low
33F
Precip
0.2 in

NOAA station WHITE SANDS NATL MON (USC00299686), the visitor center at the dunefield entrance.

Pack for White Sands in March
Open the White Sands guide
The rock spires of Pinnacles National Park rising above golden chaparral hills at sunset.Wildflowers and talus caves

Pinnacles

Best for
High Peaks loop, Bear Gulch, and condor spotting
Watch
The talus caves close at times to protect bats. Check which caves are open before you go.

Pinnacles averages 68F highs and 38F lows in March, and the park's peak season is March and April, when wildflowers are at their best.

March by the numbers

Avg high
68F
Avg low
38F
Precip
2.8 in

NOAA station PINNACLES NM (USC00046926), Bear Gulch on the east side.

Pack for Pinnacles in March
Open the Pinnacles guide
An elevated wooden boardwalk trail winding through the old-growth bottomland hardwood forest and swamp of Congaree National Park, South Carolina, framed by towering trees.The floodplain forest wakes up

Congaree

Best for
Boardwalk loop, paddling Cedar Creek, and birding
Watch
Spring floods can close parts of the boardwalk. Check trail status, and expect mosquitoes to build as it warms.

The nearest long-record station, in Columbia, averages 69F highs and 46F lows in March, and the park's own peak runs March through May.

March by the numbers

Avg high
69F
Avg low
46F
Precip
3.5 in

NOAA station COLUMBIA OWENS DWTN AP (USW00053867), Columbia, the nearest long-record station (gateway station).

Pack for Congaree in March
Open the Congaree guide
Arch Rock, the iconic 40-foot natural sea bridge at the east end of Anacapa Island in Channel Islands National Park, rising from the blue Pacific Ocean off the California coast under a clear skyIsland spring

Channel Islands

Best for
Wildflower hikes on Santa Cruz Island and sea kayaking
Watch
Crossings can be rough or canceled. Build a backup day into the trip.

The mainland harbor averages 66F highs and 49F lows in March, and spring brings wildflowers to the islands.

March by the numbers

Avg high
66F
Avg low
49F
Precip
2.3 in

NOAA station OXNARD VENTURA CO AP (USW00093110), the Ventura and Oxnard coast, where boats depart (gateway station).

Pack for Channel Islands in March
Open the Channel Islands guide

What to pack for the national parks in March

Built from the NOAA averages for the parks above, so it covers the whole spread, from the coldest morning to the warmest afternoon on this list.

  • A warm layer for mornings

    The coldest pick, White Sands, averages 33F lows in March. A light puffy or fleece covers sunrise starts.

    Best down jacketsLayering calculator

  • Layers for a big daily swing

    White Sands swings from about 33F at dawn to 71F in the afternoon. Dress in layers you can peel off on the trail.

    Best base layersLayering calculator

  • Sun cover and a water plan

    Death Valley averages 83F highs in March. Carry more water than feels necessary and cover up from the sun.

    Best sun shirtsHow much water to carry

  • A real rain shell

    Congaree averages 3.5 inches of precipitation in March. A waterproof shell is not optional there.

    Best rain jackets

Build the exact March list for one park in the Park Pack Planner

March at every national park, by the numbers

Average March highs, lows, and precipitation for the 61 national parks with a usable NOAA station, warmest first. "Best season" marks parks whose own peak window includes March. Tap a park for its full guide, or a pack link for a March packing list.

March average high and low in Fahrenheit and precipitation in inches for each national park, NOAA 1991-2020 normals.
ParkHighLowPrecipSnowBest seasonPlan
Warm: average highs 75F and up
American Samoagateway station88F78F11.0 inPack list
Virgin Islandsgateway station85F74F1.9 inPack list
Everglades83F58F1.9 inPack list
Death Valley83F57F0.3 inYesPack list
Biscaynegateway station82F59F2.1 inYesPack list
Dry Tortugas79F68F2.1 inYesPack list
Saguarogateway station76F48F0.6 inYesPack list
Mild: average highs 60F to 74F
Joshua Tree74F49F0.4 inYesPack list
Big Bend74F47F0.4 inYesPack list
White Sands71F33F0.2 inYesPack list
Congareegateway station69F46F3.5 inYesPack list
Carlsbad Caverns68F43F0.6 inPack list
Hawaii Volcanoes68F51F10.3 inPack list
Pinnacles68F38F2.8 inYesPack list
Zion66F39F2.0 in0.7 inPack list
Channel Islandsgateway station66F49F2.3 inYesPack list
Hot Springs65F42F5.5 in0.1 inYesPack list
Guadalupe Mountains63F40F0.5 inPack list
Mammoth Cave62F40F5.0 in0.6 inPack list
Arches62F37F0.7 in0.5 inPack list
Petrified Forest61F30F0.7 in0.2 inYesPack list
Haleakala60F43F5.7 inYesPack list
Cool: average highs 45F to 59F
Great Smoky Mountains59F35F5.6 in1.3 inPack list
Capitol Reef57F34F0.5 in1.7 inYesPack list
Redwood National and State Parks57F40F10.7 inPack list
Yosemite57F34F5.5 inPack list
Gateway Archgateway station57F37F3.5 in2.3 inYesPack list
Canyonlands54F35F0.8 in3.0 inYesPack list
Grand Canyon54F25F1.9 in8.1 inYesPack list
Badlands53F26F1.2 in5.9 inPack list
New River Gorgegateway station52F31F4.2 inPack list
Mesa Verde51F30F1.4 in8.0 inPack list
Wind Cave50F24F1.1 in9.6 inPack list
North Cascades49F35F8.4 in2.8 inPack list
Olympicgateway station49F39F2.4 inPack list
Black Canyon of the Gunnison49F23F2.0 inPack list
Great Sand Dunes49F24F0.9 in8.5 inPack list
Great Basin48F27F1.2 in7.3 inPack list
Kings Canyon48F27F7.8 in35.1 inPack list
Cuyahoga Valleygateway station47F31F3.1 in10.8 inPack list
Lassen Volcanic46F24F6.4 inPack list
Bryce Canyon46F23F1.3 in13.2 inPack list
Indiana Dunes46F30F2.3 in6.0 inPack list
Sequoia45F22F6.4 in37.1 inPack list
Rocky Mountaingateway station45F21F1.6 in18.8 inPack list
Cold: average highs below 45F
Theodore Roosevelt44F18F0.6 in3.8 inPack list
Shenandoah44F27Fn/aPack list
Glacier43F25F2.6 in14.0 inPack list
Grand Teton42F15F1.8 in19.5 inPack list
Acadia42F25F4.9 inPack list
Yellowstone39F10F2.2 in27.1 inPack list
Kenai Fjordsgateway station37F25F3.9 inPack list
Glacier Bay37F28F4.4 inPack list
Crater Lake36F20F7.8 in71.9 inPack list
Mount Rainier36F24F13.2 inPack list
Voyageursgateway station35F12F1.0 in7.9 inPack list
Lake Clark35F15F0.6 in12.1 inPack list
Wrangell-St. Elias33F4F0.4 in5.4 inPack list
Katmaigateway station32F15F0.8 in7.2 inPack list
Denali25F0F0.5 in8.2 inPack list
Gates of the Arcticgateway station17F-9F0.6 in9.3 inPack list

Source: NOAA NCEI U.S. Climate Normals, 1991-2020 monthly averages, one station per park at or near its main visitor area (each park guide names its station and distance). Gateway stations sit outside the park where no in-park station publishes normals. Isle Royale and Kobuk Valley have no representative station and are left out. Averages describe a typical year, not a forecast.

Planning notes

Spring break sets the crowds

School breaks through March fill Big Bend, Joshua Tree, and Death Valley. Aim for the weeks your region is not on break, or book the moment your dates firm up.

Wildflowers follow rain, not the calendar

Desert blooms depend on how wet the winter was. Treat flowers as a bonus and plan the trip on the weather, which the averages describe well.

Heat arrives by late month

Death Valley averages 83F highs in March, the warmest desert pick here. Start early, carry more water than you think, and keep midday for shade.

Frequently asked questions

What national parks are good for spring break in March?

Big Bend, Saguaro, Joshua Tree, Death Valley, and White Sands for warm desert days; Pinnacles and Channel Islands for California wildflowers; and Congaree for a mild southeastern forest trip.

What is the warmest national park in March?

American Samoa has the warmest March normals of any park with a NOAA station, averaging 88F highs and 78F lows. In the lower 48 the warmest are Everglades (83F), Death Valley (83F), and Biscayne (82F), based on NOAA's 1991-2020 climate normals.

Which national parks get the most snow in March?

Among parks whose NOAA station publishes a snowfall normal, the snowiest in March are Crater Lake (71.9 inches), Sequoia (37.1 inches), and Kings Canyon (35.1 inches). Figures are for each park's NOAA station, named in its park guide. Expect seasonal road and trail closures in snow country.

Pack and plan this trip

Gear keyed to what these parks are for, the tools to size your days and budget, and explainers worth a read before you go.

What to pack

Plan with our tools

Keep reading

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Season guide

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