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Best national parks to visit in March

All 63 US national parks ranked by March camping weather, using NOAA 1991–2020 averages at each park. Top picks: White Sands, Big Bend, Joshua Tree, Saguaro, Carlsbad Caverns.

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
White Sands National Park#1

White Sands

New Mexico

100 avg 71° / 33°F · 0.2 in

Entry: Not required · $25 per vehicle

Big Bend National Park#2

Big Bend

Texas

100 avg 74° / 47°F · 0.4 in

Entry: Not required · $30 per vehicle

Joshua Tree National Park#3

Joshua Tree

California

100 avg 74° / 49°F · 0.3 in

Entry: Not required · $30 per vehicle

Saguaro National Park#4

Saguaro

Arizona

100 avg 76° / 50°F · 0.6 in

Entry: Not required · $25 per vehicle

#5

Carlsbad Caverns

New Mexico

100 avg 68° / 43°F · 0.6 in

Entry: Timed entry for the cavern · $15 per person

Pinnacles National Park#6

Pinnacles

California

100 avg 68° / 38°F · 2.8 in

Entry: Not required · $30 per vehicle

Zion National Park#7

Zion

Utah

100 avg 66° / 39°F · 2.0 in

Entry: Not required · $35 per vehicle

Channel Islands National Park#8

Channel Islands

California

100 avg 66° / 49°F · 2.3 in

Entry: Not required · No entrance fee

Dry Tortugas National Park#9

Dry Tortugas

Florida

100 avg 79° / 68°F · 2.1 in

Entry: Not required · $15 per person

Arches National Park#10

Arches

Utah

100 avg 65° / 36°F · 0.7 in

Entry: Not required · $30 per vehicle

Biscayne National Park#11

Biscayne

Florida

100 avg 80° / 59°F · 2.3 in

Entry: Not required · No entrance fee

Guadalupe Mountains National Park#12

Guadalupe Mountains

Texas

100 avg 63° / 40°F · 0.5 in

Entry: Not required · $10 per person

Death Valley National Park#13

Death Valley

California, Nevada

98 avg 83° / 57°F · 0.2 in

Entry: Not required · $30 per vehicle

#14

Congaree

South Carolina

96 avg 69° / 46°F · 3.5 in

Entry: Not required · No entrance fee

Everglades National Park#15

Everglades

Florida

95 avg 83° / 58°F · 1.9 in

Entry: Not required · $35 per vehicle

Key dates in March

Questions

What are the best national parks to visit in March?

Based on NOAA average weather, the mildest parks in March are White Sands, Big Bend, Joshua Tree, Saguaro, Carlsbad Caverns.

Which national parks should I avoid in March?

For camping weather, Theodore Roosevelt, North Cascades, National Park of American Samoa, Yellowstone, Lassen Volcanic, Grand Teton score lowest, because of cold, heat or rain.

Are there free national park days in March?

There is no national park fee-free day in March in 2026.

The score (0–100) rates weather only: best with average highs of 62–82°F, nights above freezing and under 3 inches of precipitation. It doesn't account for road closures, crowds or snow on high trails; check each park guide. All park guides

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