Highlight • Monument
Hiking
5.0
(31)
Barker Dam, also known as Big Horn Dam, is a historic man-made monument nestled within the stunning landscapes of Joshua Tree National Park in California. Situated at an elevation of approximately 1307 meters (4288 feet) between Queen Valley and the Wonderland of Rocks, this reservoir serves as a vital water source in the arid Mojave Desert, attracting diverse wildlife. It's a significant historical site, originally constructed by early cattlemen around 1900 and later expanded by rancher William F. Keys.
Visitors consistently praise Barker Dam for its unique blend of natural beauty and historical intrigue. Many highlight the exceptional photography opportunities, especially when the dam holds water, transforming the desert landscape into a vibrant oasis. The chance to spot desert bighorn sheep and various bird species makes it a favorite for wildlife enthusiasts, offering a rare glimpse into the desert's resilient ecosystem.
Before embarking on the Barker Dam Trail, it's helpful to know that this easy loop is suitable for hikers of all abilities, including families. The terrain is generally flat with minimal elevation gain, making it a comfortable walk. Access is straightforward via a well-marked parking lot off Barker Dam Road. While the trail is popular, especially during peak seasons, its manageable length and clear path ensure an enjoyable experience.
The best time to visit Barker Dam is often after rainfall, when the reservoir is more likely to be full, enhancing both the scenery and wildlife viewing prospects. The primary activity here is hiking the scenic loop trail, which allows for exploration of the dam itself, the surrounding Joshua trees and monzogranite boulders, and even ancient Native American petroglyphs. It’s an ideal spot for a leisurely stroll, photography, and connecting with the rich history of the area.
The Barker Dam Loop Trail is an easy 1.1 to 1.5-mile route that typically takes less than an hour to complete. This family-friendly path guides you through the distinctive Mojave Desert flora and fauna, past the historic dam, and to the intriguing rock art. Its minimal difficulty makes it one of the most accessible and rewarding short hikes in Joshua Tree National Park.
Walking the Barker Dam trail offers a truly immersive experience. Hikers often recount the serene feeling of discovering an unexpected body of water in the desert, reflecting the iconic Joshua trees and dramatic rock formations. The presence of the petroglyphs provides a tangible link to the past, while the potential for spotting desert bighorn sheep adds an element of exciting anticipation to every visit.
Whether you're interested in a gentle hike, wildlife observation, or a journey through history, Barker Dam provides a memorable outing. You can explore various routes and plan your visit to this remarkable Joshua Tree landmark using komoot, discovering options for hiking and walking that suit your pace and interests.
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Tips
August 23, 2018
Hiking

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Nearby routes
Best routes near Barker Dam

4.7
(68)
993
hikers
2.06km
00:33
20m
20m
Embark on an easy hike along the Barker Dam Nature Trail, a 1.3-mile (2.1 km) loop that takes you through classic Joshua Tree scenery. You will experience a gentle elevation gain of just 61 feet (19 metres), making this route accessible for most. Expect to spend around 32 minutes exploring the unique desert landscape, with its distinctive monzogranite boulders and fields of Joshua Trees.
When planning your visit, remember that the Barker Dam Nature Trail is a popular spot, so arriving early in the morning or later in the afternoon can help you avoid crowds. Parking is conveniently available right at the trailhead. Please note that dogs are not permitted on this particular trail, so plan accordingly if you are visiting with pets.
This trail offers a wonderful glimpse into the natural and historical features of Joshua Tree National Park. The historic Barker Dam itself is a key highlight; when it holds water after rainfall, it transforms into a vital oasis that attracts local wildlife. Keep an eye out for ancient petroglyphs along the route, providing a fascinating connection to the area's past.

4.5
(4)
10
hikers
5.05km
01:18
40m
20m
Embark on an easy hike along the Barker Dam Trail, a 3.1-mile (5.0 km) route that takes you through a classic Mojave Desert landscape. You will gain a gentle 115 feet (35 metres) in elevation, with most hikers completing the loop in about 1 hour and 18 minutes. As you walk, you'll encounter iconic Joshua trees and unique monzogranite boulders that define the region's scenery. The trail offers a chance to experience the desert's atmosphere, leading you towards the historic Barker Dam. While generally easy, expect some uneven terrain and mild rock scrambling in sections.
Planning your visit to the Barker Dam Trail is straightforward, as trailhead access and parking are clearly marked within Joshua Tree National Park. This route is very popular, so consider an early start to avoid crowds, especially during peak season. Remember that the trail is not suitable for wheelchairs or strollers due to its uneven surfaces. For your comfort and safety, closed-toed shoes are highly recommended to protect against desert flora like cacti.
The historic Barker Dam itself is a key feature of the trail, built by early cattle ranchers to collect water. After significant rainfall, the dam can hold water, creating a temporary oasis that attracts various desert wildlife. Interpretive signs along the path provide fascinating insights into the local ecosystem, explaining the unique flora and fauna you might observe. This makes the trail not just a walk, but an educational journey through the Mojave Desert's natural and human history.

4.7
(12)
134
hikers
6.13km
01:36
50m
50m
Explore history and desert beauty on the easy 3.8-mile Barker Dam and Wall Street Mill Trail in Joshua Tree National Park.
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Elevation 1,310 m
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The Barker Dam Loop Trail is generally an easy 1.1 to 1.5-mile (1.8 to 2.4 km) hike. Most hikers can complete the loop in about 45 minutes to an hour, depending on their pace and how much time they spend observing the scenery and wildlife.
While the Barker Dam Loop Trail is the primary attraction, the area is also known for bouldering opportunities on side trails near the dam. Additionally, the Wall Street Mill Trail, another historic and scenic route, is located nearby and can be accessed from the same general area, offering a different historical perspective on the park.
The Barker Dam trail is considered easy with minimal elevation gain, making it suitable for most visitors. The terrain is generally flat, consisting of packed dirt and some sandy sections. While not overly challenging, hikers should be mindful of uneven surfaces and loose gravel, especially around the rock formations. There are no significant climbs or technical sections.
While the Barker Dam Loop Trail is generally easy and flat, it is not fully wheelchair accessible. The path consists of natural desert terrain, including sand, uneven ground, and occasional rocky sections, which can be challenging for wheelchairs or strollers. Some initial portions near the parking lot might be manageable, but the full loop is not designed for accessibility.
There is a well-marked parking lot located directly off Barker Dam Road, which serves as the trailhead for the loop. Parking can fill up quickly, especially during peak seasons and on weekends, so arriving early is highly recommended. While there are no specific permits required for hiking the Barker Dam trail itself, a valid entrance pass for Joshua Tree National Park is necessary to access the park and its facilities.
Barker Dam is a critical water source in the desert, making it a magnet for wildlife. When the dam holds water, it significantly increases the chances of spotting various bird species, reptiles, and even desert bighorn sheep. Many visitors report excellent opportunities for wildlife photography, particularly of bighorn sheep, when water is present.
No, dogs are generally not permitted on hiking trails within Joshua Tree National Park, including the Barker Dam Loop Trail. This policy is in place to protect both the park's fragile ecosystem and the safety of pets and wildlife. Dogs are typically only allowed on paved roads, in campgrounds, and within 100 feet of roads and picnic areas.
Beyond the dam itself, which features an inscription from its 1949–1950 expansion, visitors can find remnants of a double-rim cattle watering trough built by the Keys family in 1939. A significant historical feature is the site of Native American petroglyphs a short distance west of the dam, offering a glimpse into the ancient human history of the area. These drawings were enhanced by a film crew for an old Hollywood movie, making their colors appear more vibrant.
The presence of water in Barker Dam significantly enhances the visitor experience. It transforms the arid landscape into a vibrant oasis, creating stunning reflections of the surrounding Joshua trees and rock formations, which is highly prized by photographers. More importantly, water attracts a greater diversity and quantity of wildlife, offering prime opportunities for observation and photography of birds and desert mammals, including bighorn sheep.
Even though it's a short and easy hike, it's essential to be prepared for desert conditions. Hikers should bring plenty of water, wear sturdy closed-toe shoes, a hat, sunscreen, and sunglasses. Binoculars are recommended for wildlife viewing, and a camera for capturing the scenic beauty. While the trail is well-marked, a map of the park can be helpful for overall navigation.
Yes, Joshua Tree National Park often offers a Barker Dam Nature Hike led by a park ranger. These guided programs provide deeper insights into the history, geology, flora, and fauna of the area, enriching the visitor experience. It's advisable to check the official National Park Service website for Joshua Tree National Park (nps.gov) for current schedules and availability.
For both photography and wildlife viewing, the early morning hours shortly after sunrise or late afternoon before sunset are generally the best. The soft light during these times (golden hour) is ideal for photography, and many desert animals are more active during the cooler parts of the day, increasing your chances of spotting them. Arriving early also helps secure parking.