Monthly Guide
Best National Parks in March
March is the sweet spot for desert parks — warm days without the scorching summer heat. Spring breakers fill the popular parks, but shoulder-season gems await. Snow still blankets the mountains, so alpine parks are mostly off-limits. Focus on the Southwest and Southeast for the best March experience.
Top 10 Parks for March
Ranked by our monthly visit score — a blend of weather comfort, crowd levels, and park accessibility.
Hawaiʻi Volcanoes
HI
Hawai'i Volcanoes National Park protects some of the most unique geological, biological, and cherished cultural landscapes in the world. Extending from sea level to 13,680 feet, the park encompasses the summits of two of the world's most active volcanoes - Kīlauea and Mauna Loa - and is a designated International Biosphere Reserve and UNESCO World Heritage Site.
Carlsbad Caverns
NM
High ancient sea ledges, deep rocky canyons, flowering cactus, and desert wildlife—treasures above the ground in the Chihuahuan Desert. Hidden beneath the surface are more than 119 caves—formed when sulfuric acid dissolved limestone leaving behind caverns of all sizes.
Channel Islands
CA
Channel Islands National Park encompasses five remarkable islands and their ocean environment, preserving and protecting a wealth of natural and cultural resources. Isolation over thousands of years has created unique animals, plants, and archeological resources found nowhere else on Earth and helped preserve a place where visitors can experience coastal southern California as it once was.
Black Canyon Of The Gunnison
CO
Big enough to be overwhelming, yet still intimate enough to feel the pulse of time. Come see some of the steepest cliffs, oldest rock, and craggiest spires in North America. Forces of nature and the Gunnison River sculpted this canyon over two million years. The result is a vertical wilderness of rock, water, and sky.
Capitol Reef
UT
Located in south-central Utah in the heart of red rock country, Capitol Reef National Park is a hidden treasure filled with cliffs, canyons, domes, and bridges in the Waterpocket Fold, a geologic monocline (a wrinkle on the earth) extending almost 100 miles.
Dry Tortugas
FL
Almost 70 miles (113 km) west of Key West lies the remote Dry Tortugas National Park. This 100-square mile park is mostly open water with seven small islands. Accessible only by boat or seaplane, the park is known the world over as the home of magnificent Fort Jefferson, picturesque blue waters, superlative coral reefs and marine life, and the vast assortment of bird life that frequents the area.
Zion
UT
Follow the paths where people have walked for thousands of years. Gaze up at massive sandstone cliffs of cream, pink, and red that soar into a brilliant blue sky. Experience the tall, stretching walls of a narrow slot canyon. Zion's unique array of plants and animals will enchant you as you absorb the rich history of the past and enjoy the excitement of present-day adventures.
Arches
UT
Discover a landscape of contrasting colors, land forms, and textures unlike any other. The park has over 2,000 natural stone arches, hundreds of soaring pinnacles, massive rock fins, and giant balanced rocks. This red-rock wonderland will amaze you with its formations, refresh you with its trails, and inspire you with its sunsets.
Canyonlands
UT
Canyonlands invites you to explore a wilderness of countless canyons and fantastically formed buttes carved by the Colorado River and its tributaries. Rivers divide the park into four districts: Island in the Sky, The Needles, The Maze, and the rivers themselves. These areas share a primitive desert atmosphere, but each offers different opportunities for sightseeing and adventure.
Congaree
SC
Astonishing biodiversity exists in Congaree National Park, the largest intact expanse of old growth bottomland hardwood forest remaining in the southeastern United States. Waters from the Congaree and Wateree Rivers sweep through the floodplain, carrying nutrients and sediments that nourish and rejuvenate this ecosystem and support the growth of national and state champion trees.
Parks to Skip in March
These parks score lowest for March — typically due to harsh weather, road closures, or inaccessibility.