Summer gets the crowds, but winter may be the best-kept secret in America's national parks. Desert parks finally cool down, southern wetlands dry out, and snowy mountain parks become quiet and beautiful. The catch is that not every campground stays open, and the ones that do can fill fast.
Below are eight national parks with campgrounds that operate in winter, along with what to expect and how to book. Conditions change every season, so always confirm current status on the official park page before you go.
How We Picked These Parks
Every park on this list has at least one developed campground that the National Park Service (NPS) lists as open in winter. We focused on parks that offer either mild winter weather or a genuinely special winter experience, and we linked each one to its official camping page.
1. Joshua Tree National Park, California
Joshua Tree's busy season runs from roughly October through May, and winter is prime time for its famous boulder piles and night skies. According to the NPS campground page, the park has about 500 campsites, and most can be reserved up to six months in advance on Recreation.gov.
- Reservation campgrounds: Black Rock, Cottonwood, Indian Cove, Jumbo Rocks, and Ryan.
- First-come, first-served: Hidden Valley, White Tank, and Belle. These are often full on weekends from fall through spring.
- Good to know: Only Black Rock and Cottonwood have drinking water. No campgrounds have showers. Cell service is very limited, so book before you arrive.
- Winter weather: Days are often pleasant, but desert nights can drop below freezing, especially at higher campgrounds like Jumbo Rocks (about 4,400 feet).
2. Death Valley National Park, California and Nevada
Death Valley is a summer furnace but a winter favorite. Furnace Creek Campground is open year-round, and the NPS camping page notes that it can be reserved from October 15 to April 15; outside that window it is first-come, first-served.
- Why go in winter: Mild days make it possible to explore salt flats, sand dunes, and canyons that are dangerous in summer heat.
- Plan ahead: Holiday weekends and peak winter dates book early. Distances inside the park are long, so fill up on fuel and water.
3. Big Bend National Park, Texas
Big Bend is remote, wild, and at its best from late fall through spring. The park's camping page lists three NPS campgrounds: Chisos Basin (in the mountains), Rio Grande Village (near the river), and Cottonwood (on the west side, closed in summer). Reservations are required.
- Fire rules: Wood fires and ground fires are not allowed anywhere in the park. Charcoal in an above-ground grill is allowed, and ashes must be packed out.
- Stay limits: From January 1 to April 15, visitors are limited to a total of 14 nights in the park.
- Choose your elevation: Rio Grande Village is lower and warmer; Chisos Basin is cooler and can see freezing nights.
4. Grand Canyon National Park (South Rim), Arizona
Seeing the canyon dusted with snow is unforgettable. On the South Rim, Mather Campground is open all year and is served by the park's free shuttle. The North Rim is a seasonal destination and is not a winter option.
- Expect real cold: The South Rim sits around 7,000 feet, so winter nights are frequently below freezing and snow is common.
- Check closures: Some South Rim facilities close seasonally or for operational reasons. The park's camping page lists current status.
5. Zion National Park, Utah
Zion's Watchman Campground, next to the South Entrance, is open year-round, and standard sites can be reserved up to six months ahead. Winter brings thinner crowds, cool hiking temperatures, and occasional snow on the red cliffs.
- Trail conditions: Shaded trails can be icy in winter. Traction devices for your boots are worth packing.
- Other campgrounds: South and Lava Point campgrounds close seasonally.
6. Yellowstone National Park, Wyoming
Yellowstone in winter is a true adventure. Mammoth Campground is the only campground open year-round. The park's camping page explains that Mammoth switches to first-come, first-served sites from mid-October through early spring.
- Getting there: Most park roads close to regular vehicles in winter. The road from the North Entrance at Gardiner, Montana, through Mammoth to the Northeast Entrance is the main route kept open to cars, weather permitting.
- Be ready for serious cold: Subzero nights are possible. This is not a beginner's first winter trip.
- Wildlife: Elk often roam the Mammoth area. Keep your distance; NPS asks visitors to stay at least 25 yards from most wildlife and 100 yards from bears and wolves.
7. Yosemite National Park, California
Yosemite Valley under snow is magical, and Upper Pines Campground stays open all year. Reservations open in monthly blocks several months in advance and sell out quickly, so check the NPS page for the exact release schedule.
- Tire chains: The park advises visitors to carry tire chains in winter, and chain controls can be put in place at any time.
- Food storage: Yosemite requires proper food storage in provided lockers year-round because of black bears.
8. Everglades National Park, Florida
The Everglades flips the usual script: winter is the comfortable season. NPS describes the dry season as the best time for many visitors, with lower humidity, fewer mosquitoes, and excellent wildlife viewing. Flamingo Campground is open year-round, and Long Pine Key Campground operates seasonally in the drier months.
- Why go: Wading birds, alligators, and paddling routes are at their best in winter.
- Book early: Flamingo is busiest from December through April.
Honorable Mention: Great Smoky Mountains National Park
America's most-visited national park keeps Cades Cove and Smokemont campgrounds open year-round, with reduced loops in winter. Expect chilly, damp nights and occasional road closures at higher elevations after snow.
Know Before You Go: Fees and Passes in 2026
Campground fees are separate from park entrance fees. If you plan to visit several parks, an America the Beautiful pass covers entrance and standard day-use fees at federal recreation lands. For 2026, NPS lists the annual pass at $80 for U.S. residents and $250 for non-U.S. residents. Beginning in 2026, NPS also charges a $100 per-person nonresident fee (ages 16 and older) at 11 of the most visited parks, including Grand Canyon, Yellowstone, Yosemite, Zion, and Everglades, unless the visitor has a qualifying annual pass.
Winter Camping Tips for National Parks
- Check alerts the day you leave. Every NPS site has an "Alerts" section listing closures, road conditions, and fire restrictions.
- Download offline maps. Cell coverage is limited or nonexistent in much of each park.
- Pack for the overnight low, not the daytime high. Desert parks can swing 30°F or more between afternoon and pre-dawn.
- Store food properly. Follow each park's food storage rules; ravens, rodents, and bears will take advantage of careless campers.
- Respect stay limits and quiet hours. They keep busy winter campgrounds fair and pleasant for everyone.
Frequently Asked Questions
Which national park has the warmest winter camping?
Low-elevation desert and subtropical parks, such as Death Valley, the lower campgrounds at Big Bend, and the Everglades, generally offer the mildest winter weather. Nights can still get cold in the desert.
Do national park campgrounds take reservations in winter?
Many do, but some switch to first-come, first-served in the off-season. Joshua Tree, Zion's Watchman, Big Bend, and Yosemite's Upper Pines use reservations, while Yellowstone's Mammoth moves to first-come, first-served in winter. Always check the campground page.
Can I have a campfire in winter?
Rules vary by park. Big Bend bans wood fires entirely, while Joshua Tree allows fires in campground fire rings outside its summer ban. Check each park's current regulations and alerts.
Is winter camping in Yellowstone safe for beginners?
It is possible, but conditions can be extreme, with subzero temperatures and limited services. Beginners should build experience in milder conditions first.
Plan Your Winter Escape
Winter is one of the most rewarding times to camp in America's national parks. Choose a park that matches your cold-weather comfort level, reserve early where you can, and check official alerts before you leave. Whether you wake up to Joshua trees at sunrise or snow on the Grand Canyon's rim, you will see these parks in a whole new light.
