NPS land across the four-state Mojave corridor. Entry fees apply at most units — an America the Beautiful annual pass ($80) covers all of them and pays for itself in one trip if you’re hitting multiple parks. Buy at any entrance station or at store.usgs.gov.
Joshua Tree National Park
Where the Mojave and Colorado Deserts meet. Two distinct ecosystems — the high Mojave with its namesake Joshua trees in the west, and the lower, hotter Colorado Desert to the east. Known for bouldering, backcountry camping, and one of the better night skies in Southern California. Nine campgrounds, most first-come-first-served in shoulder season, reservation required in peak. No water inside the park — bring everything in.
Overlanding note: Paved roads only inside the park. The real overlanding is on BLM land surrounding it — Mojave Trails National Monument and Twentynine Palms area provide the dirt access.
Death Valley National Park
Largest national park in the lower 48. Lowest point in North America at Badwater Basin (−282 ft). Salt flats, sand dunes, volcanic craters, slot canyons, and ghost towns. Best visited November–March — summer is genuinely dangerous with road temps exceeding 200°F in July. Backcountry roads are a major draw: Titus Canyon, Echo Canyon, and the Racetrack Playa road are standouts. High-clearance recommended for most; 4WD required for some.
Mojave National Preserve
Third largest NPS unit in the lower 48. 1.6 million acres — Kelso Dunes, Cinder Cones lava field, Hole-in-the-Wall, Mid Hills, and some of the densest Joshua tree forest on the planet. Hunting is permitted (unlike national parks). OHV use allowed on designated roads. Mid Hills Campground sits at 5,600 ft among pinyon pines. Cell service minimal — gas up in Baker or Needles.
Grand Canyon National Park
South Rim is the accessible side — paved roads, shuttle system, lodges, year-round access. North Rim is better: fewer people, higher elevation, open mid-May through mid-October only. The road in from Jacob Lake on Highway 67 is worth the drive on its own. The Arizona Strip (BLM land north of the canyon) connects the North Rim approach with some of the most remote terrain in the lower 48.
Zion National Park
Canyon walls hit 2,000+ feet with the Virgin River running through the bottom. The Narrows and Angels Landing are the marquee routes. Expect crowds spring through fall — shuttle system mandatory in peak season. Kolob Canyons section (northwest corner, separate I-15 entrance) gets a fraction of the traffic and has solid backcountry access.
Arches National Park
Over 2,000 natural sandstone arches. Delicate Arch is the famous one; the Fiery Furnace is the interesting one (guided only or permit required). Timed entry is mandatory in season and sells out weeks ahead — plan accordingly. Canyonlands is 30 minutes away; both in one trip makes sense.
Canyonlands National Park
Three districts. Island in the Sky is the accessible mesa top with canyon views. The Maze is the remote one — 4WD required, permit required, real commitment. White Rim Road is a 100-mile dirt loop around Island in the Sky; 4WD and permit required via recreation.gov, typically 3 days. One of the best desert drives in the country.
Lake Mead National Recreation Area
Southern Nevada’s most accessible NPS unit. Lake Mead and Lake Mohave plus surrounding desert terrain. Water levels have been recovering after historic lows. The road north of Overton connects directly to Valley of Fire State Park — worth combining on a single run.