Best mountain peaks in Orange County are primarily located within the Santa Ana Mountains, offering diverse natural features. The region is characterized by its mountainous terrain, including the distinctive "Saddleback" formation of Santiago Peak and Modjeska Peak. These peaks provide extensive views of the surrounding canyonlands, the Inland Empire, and the Pacific Ocean on clear days. The landscape supports a variety of outdoor activities for visitors.
Last updated: April 26, 2026
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San Juan Hill is the highest point in Chino Hills, and hiking there rewards you with sweeping views of the surrounding landscape. The trail features a steady climb and is best hiked in spring for wildflowers or early mornings to avoid the heat. With little shade along the way, be sure to bring plenty of water.
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Bedford Peak is just 250 feet west of this junction and a short walk. You might have to dismount and push your bike. Bedford Peak is right on the border of Riverside and Orange Counties. It is at an elevation of 3,800 ft. From the top, there are good views of Santiago Peak and Silverado Canyon, with the ocean and Catalina in the distance.
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Los Pinos Peak is the fourth highest peak in the county, after Santiago, Modjeska, and Trabuco Peak. There are a few different trails you can explore that take you to the summit, though some trailheads in the Trabuco Creek Valley have been closed in recent years so it is best to check the Forest Service website before you go.
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The Top of the World viewpoint offers unobstructed views of the Aliso and Wood Canyons Wilderness Park and the Laguna Coast Wilderness Park. The climb to the top is pretty short and gradual, so it's easy to add this "summit" onto any nearby ride.
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Andersen Bump is a 482m high hilltop that rises above the city of Los Angeles in California. It provides some wonderful views of the surrounding peaks that make up the Water Canyon Natural Preserve, and on a clear day, across the city and toward the ocean, too.
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Andersen Bump is a 482m high hilltop that rises above the city of Los Angeles in California. It provides some wonderful views of the surrounding peaks that make up the Water Canyon Natural Preserve, and on a clear day, across the city and toward the ocean, too.
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French Hill is a small 397-foot summit with a trail starting at Turtle Rock Drive. From the top, you can get a great view of the Santa Ana Mountains and the surrounding area.
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Los Pinos Peak is the fourth highest peak in the county, after Santiago, Modjeska, and Trabuco Peak. There are a few different trails you can explore that take you to the summit, though some trailheads in the Trabuco Creek Valley have been closed in recent years so it is best to check the Forest Service website before you go.
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The highest point in Orange County is Santiago Peak, standing at 5,689 feet (1,734 m). It is part of the Santa Ana Mountains and forms the distinctive "Saddleback" with Modjeska Peak, the second highest at 5,499 feet (1,676 m).
For extensive panoramic views, consider Santiago Peak, where you can see the Trabuco District canyonlands, the Inland Empire, and on clear days, the Pacific Ocean and Catalina Island. Top of the World Viewpoint also offers unobstructed views of the Aliso and Wood Canyons Wilderness Park and Laguna Coast Wilderness Park.
Yes, Top of the World Viewpoint is considered family-friendly, with a short and gradual climb from the parking lot. French Hill is another small, family-friendly summit offering great views of the Santa Ana Mountains.
Hiking to the summit of Santiago Peak is considered moderate to strenuous, with the Holy Jim Trail being a popular 16-mile round trip with approximately 4,000 feet of elevation gain. The hike to Modjeska Peak is also challenging with steep dirt trails. Robber's Peak also features a challenging final climb.
For peaks like Santiago Peak, spring and winter are recommended due to cooler temperatures and fewer insects, as shade can be limited on many trails. Always be prepared with plenty of water, especially during warmer months.
The Santa Ana Mountains, including areas around peaks like Santiago and Modjeska, are part of the Cleveland National Forest, which provides opportunities to observe local nature and wildlife. Specific sightings can vary but the region is home to diverse flora and fauna.
Many trails in the Orange County mountains are within the Cleveland National Forest. For access to trailheads like Holy Jim, a Forest Adventure Pass is typically necessary for parking. It's always advisable to check for current permit requirements before your visit.
Beyond hiking, you can explore various outdoor activities. For road cycling, check out the Road Cycling Routes in Orange County, which include routes like the Santa Ana River Bicycle Path. There are also numerous Running Trails in Orange County, such as the Back Bay Loop Trail.
Santiago Peak is notable for its telecommunication antenna farm at the summit. Modjeska Peak is named after Helena Modjeska, a famous Shakespearean actress who lived in Modjeska Canyon at the base of the mountain. Gilman Peak is the second highest point within Chino Hills State Park.
Santiago Peak is the highest at 5,689 feet, while Modjeska Peak is the second highest at 5,499 feet. They form the distinctive "Saddleback" formation. Santiago Peak has a telecommunication antenna farm, while Modjeska Peak offers potentially clearer views due to fewer man-made structures.
For a less strenuous experience, consider viewpoints like Top of the World Viewpoint, which is easily accessible. Smaller summits like French Hill also offer a good introduction to mountain views without extreme difficulty.
Besides Santiago and Modjeska Peaks, other significant peaks include Trabuco Peak (4,616 feet), Los Pinos Peak (4,518 feet), Pleasants Peak (around 4,000 feet), and Bedford Peak (3,800 feet), all offering unique perspectives of the region.
Yes, there are several waterfall hikes in the vicinity. You can explore routes like the Holy Jim Falls trail or the Black Star Canyon Falls Trail. More details can be found in the Waterfall hikes in Orange County guide.


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