Twisted Trees in a Desert Wonderland

The Joshua Tree Journey crosses the meeting point of two deserts — the high Mojave and the low Colorado — through a landscape of 1.7-billion-year-old rock and alien-looking yucca trees that Mormon settlers named for the biblical Joshua raising his arms in prayer. Park Boulevard winds through the heart of the high desert at 1,000–1,500 m elevation, threading between colossal piles of monzogranite boulders sculpted by 100 million years of spheroidal weathering into domes, arches, and fantastical shapes that draw over 8,000 rock-climbing routes. Pinto Basin Road then descends into the hotter, sparser Colorado Desert, where Joshua trees yield to jumping cholla, ocotillo, and creosote, before reaching the fan-palm oasis at Cottonwood Spring — one of five in the park created where earthquake faults push groundwater to the surface. Designated an International Dark Sky Park in 2017, Joshua Tree's night skies offer some of the finest stargazing within reach of 18 million Los Angeles residents.

Key Stops

Big Morongo Canyon Preserve A 1,580-hectare desert wildlife refuge nourished by one of the region's few year-round creeks, creating a lush oasis of willows and cottonwoods in an otherwise arid landscape. On summer evenings, desert bighorn sheep descend the steep canyon walls to drink, and over 250 bird species visit during spring and fall migration, making it one of the top ten birding sites in California. The preserve marks the start of the drive before you enter park boundaries.

Twentynine Palms First inhabited by Chemehuevi and Serrano peoples, this oasis town is home to the park's main Oasis Visitor Center, where displays and a nature trail introduce the region's ecology and history. The Joshua Tree Cultural Center, newly opened in downtown, features the exhibition "Home Maintenance: Keys Ranch" exploring the park's cultural heritage. The town also sits adjacent to the Marine Corps Air Ground Combat Center, the world's largest Marine base.

Fortynine Palms Oasis A steep 3.8 km round-trip hike climbs a ridge studded with barrel cacti to reveal this hidden jewel — a serene pool surrounded by tall California fan palms, with craggy canyon walls rising 90 m on all sides. Ancient Chemehuevi petroglyphs are carved into the rock above the oasis, and desert bighorn sheep visit at dawn and dusk. The trail is currently open weekends only due to rain damage repairs.

Hidden Valley A one-mile loop trail threads through a natural rock-enclosed valley once used by the McHaney Gang in the 1870s to hide rustled cattle — the surrounding monzogranite boulders formed a perfect natural corral. Today, rock climbers scale formations with names like Trojan Head, Old Woman, and the Blob, while the valley floor supports Joshua trees, pinyon pines, and desert wildflowers. Hidden Valley is also one of four designated Dark Sky stargazing areas in the park.

Keys View At 1,581 m (5,185 ft), the highest point accessible by car in the park, with a short paved accessible trail leading to a 360-degree panorama that can encompass the Coachella Valley, the Salton Sea, Palm Springs at the base of 3,293 m San Jacinto Peak, the San Andreas Fault running as a visible linear scar across the valley floor, and on clear days, Signal Mountain across the Mexican border. The San Andreas Fault is dramatically visible below — one of the most active fault systems on Earth, running 1,100 km from the Gulf of California to the Mendocino Coast.

Ryan Mountain A strenuous 4.8 km round-trip climb to 1,627 m that reveals Joshua Tree's central geography in full — a maze of valleys, mountains, and narrow gorges laid out like a vast topographic map. Named for brothers Jeb and Thomas Ryan, who operated the nearby Lost Horse Mine (the park's most productive, yielding gold and silver worth roughly $5 million in today's currency). Nearby stand the ruins of the Ryans' turn-of-the-century homestead and eight marked gravesites.

Queen Valley A vast, serene grove of Joshua trees — many up to 700 years old — stretching to the horizon beneath blue desert skies. In spring, their creamy white blossoms are set off by the crimson flowers of Mojave mound cacti. Queen Valley is also the start of the 29 km Geology Tour Road (4WD recommended; currently closed for flood repairs), which passes through some of the park's most distinctive formations, including the scorched basalt remnant of an unborn volcano.

Jumbo Rocks & Skull Rock A wide plateau of boulders, buttes, and domes that glow orange, pink, and gold at sunrise and sunset. The 2.7 km Skull Rock Nature Trail loops past the park's most photographed formation — a giant granite boulder with hollowed-out "eye sockets" carved by millennia of water pooling in depressions and dissolving minerals. Jumbo Rocks Campground (124 sites, $20/night) places you directly among these colossal formations.

Arch Rock A 1.9 km round-trip trail from the White Tank area leads to one of nature's more graceful creations — a granite bridge sculpted over centuries by wind and water erosion. Nearby, the "tank" itself is a man-made water catchment built a century ago by cattlemen. Shady boulder recesses near the arch invite picnicking. Heart Rock, another natural formation, hides in the same boulder field.

Cholla Cactus Garden A quarter-mile loop trail through a dense, otherworldly concentration of teddy bear cholla (Cylindropuntia bigelovii), which appear to glow golden when backlit at sunrise or sunset. The "jumping cholla" earned its name because barbed stem segments detach at the slightest touch and attach to unwary passersby — observe from the trail. The garden marks the ecological transition zone where high Mojave gives way to low Colorado Desert, and Joshua trees yield to cacti and creosote. The trail was recently upgraded with accessibility improvements.

Cottonwood Spring At the park's southern edge, this fan-palm oasis marks the drive's farewell. One of five oases in the park formed where earthquake faults force groundwater to the surface, it shelters California fan palms that can live 80–90 years and grow over 23 m tall. Indian bedrock mortars testify to thousands of years of Cahuilla habitation. From here, the Mastodon Peak Loop (4.2 km) offers summit views over Pinto Basin and the Salton Sea, while the Lost Palms Oasis trail (11.6 km round trip) leads to the park's largest stand of native fan palms.

Driving Tips

• No fuel, food, or water inside the park — fill up in Joshua Tree, Twentynine Palms, or Yucca Valley before entering; the nearest services at the south end are in Indio or Chiriaco Summit off I-10
• Park entrance fee is $30 per vehicle (valid 7 days) or free with an America the Beautiful annual pass ($80); eight fee-free days are offered annually
• Carry at least 4 litres of water per person — dehydration occurs rapidly in the dry desert air, even in winter
• Check road conditions at nps.gov/jotr before departing — flash floods regularly close unpaved routes; Geology Tour Road and Upper Covington Road are currently closed for flood damage
• The new West Entrance station (completed January 2026) has improved lane flow, but peak-season weekend mornings can still see queues — arrive early or use the North or South entrances
• Watch for desert tortoises on the road — a federally threatened species; if one is crossing, let it pass or gently move it 15 m in its direction of travel — never pick one up by the tail or keep it
• Pets are allowed within 30 m of roads and campgrounds only — not on any trails
• For stargazing, use red lights only — the park is an International Dark Sky Park; allow 20–30 minutes for your eyes to adjust; the darkest skies are along Pinto Basin Road between Cholla Cactus Garden and Cottonwood
• For more information visit: National Park Service — Joshua Tree