Joshua Tree Hiking Guide: Desert Adventures in Southern California
Regional Guides January 28, 2026 10 min read

Joshua Tree Hiking Guide: Desert Adventures in Southern California

Joshua Tree National Park is wonderfully weird. Where the Mojave and Colorado deserts meet, massive boulder piles erupt from the sandy floor, twisted Joshua trees reach toward the sky, and the landscape looks like something from another planet. For hikers, it's a playground of rocky trails, hidden valleys, and summit views across endless desert.

The park sits about two hours east of Los Angeles, making it a perfect weekend escape from the city. But don't underestimate it—this is serious desert terrain that demands respect, especially in the warmer months. Time your visit right, bring plenty of water, and you'll discover one of California's most unique hiking destinations.

Best Hikes

Ryan Mountain

  • Distance: 3.0 miles round trip
  • Elevation Gain: 1,000 feet
  • Difficulty: Moderate

The classic Joshua Tree summit hike. Ryan Mountain rises 5,457 feet above the park's central region, offering 360-degree views of the surrounding desert, boulder fields, and mountains. The trail climbs steadily with excellent views throughout. Sunrise and sunset are particularly spectacular.

Hidden Valley Nature Trail

  • Distance: 1.0 mile loop
  • Difficulty: Easy

A gentle loop through a boulder-enclosed valley that reportedly once hid stolen cattle. The massive rock formations are impressive, and the short distance makes it accessible to everyone. Popular with rock climbers—you'll likely see some in action.

Barker Dam

  • Distance: 1.1 miles loop
  • Difficulty: Easy

An easy walk to a historic dam and seasonal pond—an oasis in the desert. Native American petroglyphs (unfortunately vandalized in the past, now protected) add historical interest. Good wildlife viewing area when water is present.

49 Palms Oasis

  • Distance: 3.0 miles round trip
  • Elevation Gain: 360 feet
  • Difficulty: Moderate

A desert canyon hike leading to a palm oasis—a startling burst of green in the arid landscape. The contrast between the rocky desert and the shady palm grove is striking.

Longer Adventures

Boy Scout Trail

  • Distance: 8.0 miles one way
  • Elevation Gain: 1,600 feet
  • Difficulty: Strenuous

A point-to-point traverse through varied terrain, connecting the Wonderland of Rocks to Indian Cove. Requires a car shuttle but offers the park's most diverse hiking experience.

Lost Horse Mine Loop

  • Distance: 6.4 miles loop
  • Elevation Gain: 500 feet
  • Difficulty: Moderate

History meets hiking at this well-preserved gold mine from the 1890s. The loop passes mining equipment, stamp mills, and excellent Joshua tree groves.

Warren Peak

  • Distance: 6.0 miles round trip
  • Elevation Gain: 1,000 feet
  • Difficulty: Moderate

A less-traveled peak in the park's northwest corner with excellent views. The trail passes through beautiful Joshua tree forests.

Desert Hiking Safety

Water

The desert is unforgiving. Carry at least 1 liter per hour of hiking in warm weather—more if temperatures exceed 90°F. There is no reliable water in the park.

Heat

Summer temperatures regularly exceed 100°F. From June through September, hiking should be limited to early morning or avoided entirely. Even in spring and fall, afternoon heat can be intense.

Best Seasons

  • October-November: Warm days, cool nights, excellent conditions
  • December-February: Cold nights but pleasant days; possible rain
  • March-April: Wildflower season if winter rains cooperate
  • May: Getting warm but still hikeable
  • June-September: Dangerously hot—avoid midday hiking

Other Hazards

  • Rattlesnakes are present—watch where you step
  • Flash floods can occur in slot canyons
  • Cell service is limited throughout the park

Planning Your Visit

Entrances

Three entrances serve Joshua Tree: West (from Highway 62/Twentynine Palms), North (from Highway 62/Joshua Tree town), and South (from I-10). The West and North entrances access the higher Mojave Desert section with its iconic Joshua trees.

Fees

$30/vehicle for 7 days. Annual passes and America the Beautiful passes accepted.

Camping

Nine campgrounds offer sites throughout the park. Reservations available for some; others are first-come, first-served. Nights are cold in winter—bring appropriate gear.

Nearby

  • Joshua Tree and Twentynine Palms have lodging, restaurants, and supplies
  • Palm Springs is about an hour south
  • Los Angeles is approximately 2 hours west

Quick Reference: Joshua Tree Hikes

TrailDistanceDifficultyBest For
Ryan Mountain3.0 miModerateSummit views
Hidden Valley1.0 miEasyBoulders
49 Palms Oasis3.0 miModeratePalm oasis
Lost Horse Mine6.4 miModerateHistory

Joshua Tree National Park offers hiking unlike anywhere else—surreal boulder formations, twisted trees, and desert beauty that's distinctly Californian. Time your visit for cooler months, carry plenty of water, and explore this unique landscape where two deserts meet.

Tags: joshua tree california hiking desert hiking national parks southern california

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