San Jacinto Peak and Round Valley Loop
San Jacinto Peak and Round Valley Loop
4.5
(8065)
9,121
hikers
03:58
12.2km
740m
Hiking
The San Jacinto Peak and Round Valley Loop is a difficult hike, covering 7.6 miles (12.2 km) with a significant 2433 feet (741 metres) of elevation gain. You can expect to spend around 3 hours and 58 minutes on this route, traversing varied terrain from thick pine forests to rugged,…
Last updated: April 23, 2026
Tips
Includes a segment that may be dangerous
A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.
After 11.0 km for 99 m
Waypoints
Start point
Get Directions
3.81 km
Highlight • Viewpoint
Tip by
7.42 km
Highlight • Rest Area
Translated by Google •
Tip by
8.78 km
Highlight • Mountain Pass
Tip by
9.59 km
Highlight • Forest
Tip by
9.96 km
Highlight • Trail
Tip by
11.0 km
Highlight • Summit
12.0 km
Highlight • Mountain Hut
Tip by
12.1 km
Highlight • Summit
Tip by
12.2 km
End point
Way Types & Surfaces
Way Types
12.1 km
< 100 m
Surfaces
9.98 km
1.33 km
850 m
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Elevation
Highest point (3,260 m)
Lowest point (2,550 m)
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Weather
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Today
Wednesday 6 May
23°C
-1°C
0 %
Additional weather tips
Max wind speed: 10.0 km/h
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This route was planned by komoot.
The most common way to access this trail is via the Palm Springs Aerial Tramway. The tram transports you 6,000 vertical feet up to the Mountain Station, which is the starting point for many trails in the area, including this loop. This eliminates a significant portion of the climb and offers breathtaking views of Chino Canyon and the Coachella Valley during the ride.
Yes, day-use wilderness permits are required for most trails in the Mount San Jacinto State Park, including this loop. These permits are free and can be obtained at ranger stations. If you plan an overnight stay at campgrounds like Round Valley Campsite or Little Round Valley Campground, advance permits are necessary.
The San Jacinto Wilderness offers a cool escape during summer months, making it an excellent time to visit when the desert floor is hot. However, the trail can be hiked in other seasons too, with winter conditions potentially requiring snowshoes or microspikes. Always check weather and trail conditions before heading out.
You'll encounter diverse terrain, including thick pine forests and meadows. There are some rocky sections, notably on the Willow Creek Trail, which features many large rocks and boulders. Portions of the trail, especially leading toward Round Valley, can be exposed to the sun and cold winds. The ascent to San Jacinto Peak involves navigating across weathered granite, though this particular route is described as more gradual.
Dogs are generally not permitted on trails within the Mount San Jacinto State Park Wilderness Area, which includes this loop, to protect the natural environment and wildlife. It's always best to check the latest regulations with the park service before planning your hike.
The trail offers spectacular scenery. From various points, you can enjoy breathtaking views of the desert valley below, including the Coachella Valley and Salton Sea, stretching across to Joshua Tree and the San Bernardino Mountains. Notable landmarks include the Observation Deck Desert Viewpoint, Round Valley, and Wellman Divide. You'll also pass by San Jacinto Peak and Miller Peak, and potentially spot Lily Rock and Tahquitz Peak.
Yes, the route includes sections of the Pacific Crest Trail. Additionally, you'll be hiking on official trails such as the Round Valley Trail, High Trail, and Peak Trail for significant portions of the loop.
The region is known for its diverse wildlife. Deer are frequently sighted along the trails. Keep an eye out for various bird species and other small mammals that inhabit the pine forests and meadows of the San Jacinto Wilderness.
The full San Jacinto Peak and Round Valley Loop is considered a difficult hike. While the shorter Round Valley Loop is often described as moderate, the full loop involves significant elevation gain and can be strenuous, especially for those unaccustomed to higher altitudes. It's a challenging experience best suited for experienced hikers.
Yes, you'll find the San Jacinto Summit Hut Shelter near the peak, which can provide refuge. The Round Valley area also offers facilities, including the Round Valley Campsite for overnight stays (with permits).
Mount San Jacinto State Park requires day-use wilderness permits for hiking, which are free and available at ranger stations. Overnight camping requires advance permits. It's important to practice Leave No Trace principles, pack out all trash, and be aware of fire restrictions, especially during dry seasons. Dogs are generally not allowed on wilderness trails within the park.