The best walks and hikes in Bommer Canyon Open Space Preserve
4.8
(281)
3,384
hikers
231
hikes
Hikes in Bommer Canyon Open Space Preserve explore a protected natural area in Irvine, once part of a historic cattle ranch. The landscape is composed of rolling hills covered in native grasslands and coastal sage scrub. Trails wind through shady oak and sycamore groves and past rugged rock outcrops, offering a variety of scenery.
Best hiking trails in Bommer Canyon Open Space Preserve
- The most popular hiking route is Turtle Ridge Trail to Bommer Meadow loop — Bommer Canyon Open Space Preserve, a 5.3 mile (8.5 km) trail that takes 2 hours 30 minutes to complete. This route features a significant climb that leads to views over the surrounding landscape.
- Another top favourite among local hiking enthusiasts is East Fork Trail to Ridge Route loop — Bommer Canyon Open Space Preserve, a moderate 4.9 mile (7.8 km) path. The trail follows the East Fork before ascending to a ridge with open terrain.
- Local hiking enthusiasts also love the Laurel Canyon loop via Bommer Ridge Trail — Laguna Coast Wilderness Park, a 6.9 mile (11.2 km) trail leading through a mix of canyon and ridge terrain, often completed in about 3 hours 15 minutes.
- Hiking in Bommer Canyon Open Space Preserve is defined by rolling hills, oak groves, and expanses of coastal sage scrub. The trail network provides options for both gentle walks and more challenging hikes with elevation gain.
- The routes in Bommer Canyon Open Space Preserve are highly rated by the komoot community with an average score of 4.8 stars from over 200 reviews. More than 2,500 hikers have used komoot to explore Bommer Canyon Open Space Preserve's varied terrain.
Last updated: May 12, 2026
5.0
(2)
43
hikers
13.9km
04:00
330m
340m
Hike the moderate 8.6-mile No Name Ridge and El Moro Canyon Loop for diverse canyon and ridge scenery with ocean views.
3.3
(3)
34
hikers
5.79km
01:40
140m
150m
Embark on an easy hike through varied terrain on the Pacific Ridge, Ticketron, Deer Canyon, Red Tail and Bommer Ridge Loop. This route takes you along wide fire roads and narrow singletracks, offering impressive panoramic views of the Pacific Ocean, including Catalina Island, and inland vistas of the Saddleback mountains. You will cover 3.6 miles (5.8 km) with an elevation gain of 465 feet (142 metres), typically completing it in about 1 hours and 39 minutes.
This popular loop is primarily located within Crystal Cove State Park and Laguna Coast Wilderness Park in Orange County, California. When you plan your visit, you will find parking generally available at trailheads throughout the state park system. Consider starting your hike early to enjoy the cooler temperatures and avoid peak crowds.
The network of trails here is quite versatile, allowing you to mix and match segments to suit your hiking preferences. As you explore, you will pass through pleasant coastal canyons and along ridge lines, with sections featuring endangered coastal sage scrub and riparian woodlands that provide welcome shade.
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4.5
(2)
27
hikers
12.6km
03:45
340m
470m
Moderate 7.9-mile hike in Crystal Cove State Park with 1114 feet of gain, offering panoramic ocean views from Moro Ridge Spur.
5.0
(2)
18
hikers
6.01km
01:43
130m
150m
Embark on an easy hike along the Bommer Ridge, Lizard, and Laurel Canyon Loop, a 3.7-mile (6.0 km) route that offers diverse scenery. You will gain 424 feet (129 metres) in elevation over approximately 1 hour and 42 minutes, making it a manageable adventure. As you traverse, expect a mix of tight single tracks on the Lizard trail and wider fire roads. The path winds through canyons, along open ridges, and into shaded woodlands, revealing interesting sandstone formations. From Bommer Ridge, you can enjoy expansive views of mountains, canyons, and the Pacific Ocean, with Catalina Island visible on clear days. The Laurel Canyon section provides refreshing shade from coastal live oak, sycamore, and willow trees, and after heavy rains, you might even discover a seasonal waterfall.
Planning your visit to Laguna Coast Wilderness Park is straightforward, as parking is generally available near the trailhead. This popular trail system is shared by both hikers and mountain bikers, so always be aware of others on the path. While specific warnings about permits or fees are not mentioned, it is always a good idea to check local park regulations before you go. Consider starting your hike earlier in the day to enjoy cooler temperatures and potentially fewer crowds.
This loop offers a unique blend of landscapes within Laguna Coast Wilderness Park, transitioning from exposed ridges to shaded canyons. The varied terrain, including both single tracks and wider fire roads, keeps the experience engaging. You will encounter diverse plant life, from coastal live oaks to sycamores, which contribute to the refreshing atmosphere in Laurel Canyon. This trail is a great option if you are looking for an accessible outdoor experience that showcases the natural beauty of the region without being overly strenuous.
5.0
(1)
8
hikers
12.2km
03:35
330m
340m
Hike the moderate 7.6-mile Bommer Ridge, Rattlesnake, El Moro Canyon and Slow 'n Easy Loop for diverse terrain and coastal views.
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Tips from the Community
This trail is fast and nontechnical, and you get great views across the rolling hills of Crystal Cove State Park all the way down to the ocean. Hikers and dog-walkers share these trails but the path is fairly wide and visibility is good.
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There is a great view of the Crystal Cove State Marine Conservation Area from the Moro Ridge Spur trail. If you are looking for a photo op, mornings are better due to sun conditions!
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Frequently Asked Questions
Are dogs allowed in Bommer Canyon?
No, dogs are not permitted within the Bommer Canyon Open Space Preserve. This policy is in place to protect the area's sensitive habitats and diverse wildlife, which includes endangered species like the California gnatcatcher.
Are there any easy, family-friendly trails in the preserve?
Yes, Bommer Canyon offers several gentle, mostly flat trails suitable for families and beginners. The area around the historic Cattle Camp features mellow, winding paths that are great for a leisurely stroll. These routes often cross small bridges and pass through scenic oak and sycamore groves.
What are the parking options for Bommer Canyon?
There are several trailheads with parking areas. The main Bommer Canyon Trail Head on Shady Canyon Trail is a popular starting point with facilities. Another option is the Bommer Vista Trailhead, which provides access to trails with excellent views over Irvine. Arriving early is recommended, especially on weekends, as parking can fill up.
How do I access the trails in Bommer Canyon?
Access varies by trail. Some trails, particularly around the main Cattle Camp area, are open daily from dawn to dusk for self-guided hiking. However, large parts of the preserve are accessible only during scheduled Wilderness Access Days or through docent-led guided programs. It's best to check the official Irvine Ranch Conservancy or City of Irvine websites for the latest access information and schedules.
What kind of scenery can I expect on the trails?
The scenery is classic Southern California landscape. You'll hike through rolling hills covered in coastal sage scrub and native grasslands. The canyons feature beautiful, shady groves of ancient oaks and sycamores, especially along creek beds. As you gain elevation, you're rewarded with panoramic views of the Santa Ana Mountains and, on clear days, the Pacific Ocean.
Are there any challenging hikes with significant elevation gain?
Absolutely. For a more strenuous workout with rewarding views, consider the Laurel Canyon loop via Bommer Ridge Trail. This 6.9-mile (11.2 km) route involves a good amount of climbing up to the ridge, offering expansive vistas before descending back into the canyon.
What do other hikers say about the trails in Bommer Canyon?
The preserve is highly regarded by the komoot community, with an average rating of 4.8 stars. Hikers frequently praise the well-maintained trails, the beautiful mix of shady canyons and sunny ridges, and the stunning panoramic views from the higher elevations. The sense of being in a remote natural space so close to the city is a common highlight.
How many hiking trails are available in the area?
There are over 160 different routes to explore in and around the Bommer Canyon Open Space Preserve. These range from short, easy walks to challenging, all-day treks, with a good balance between moderate and easy trails.
Can I go mountain biking or horseback riding in Bommer Canyon?
Yes, many of the trails in Bommer Canyon are multi-use and open to both mountain bikers and equestrians. However, access rules can vary, and some trails may be designated for hikers only. Always check trail signage at the trailhead for the most current permitted uses.
What should I bring for a hike in Bommer Canyon?
It's essential to bring plenty of water, as many trails are exposed and can get very hot. Sun protection, including a hat, sunglasses, and sunscreen, is a must. Wear sturdy hiking shoes with good grip. While some trails are short, packing a snack is always a good idea. A trail map or using a navigation app like komoot is also highly recommended.
Is there a good option for a circular hike?
Yes, there are many excellent loop trails. A great moderate option is the East Fork Trail to Ridge Route loop. This 4.9-mile (7.8 km) hike takes you along the canyon floor before climbing to an exposed ridge with wide-open views, providing a varied experience in a single outing.
What is the history of Bommer Canyon?
The canyon has a rich history as the former headquarters for the Irvine Ranch's cattle operations. As you hike, you can still see remnants of its ranching past. The area is now a permanently protected open space and a designated National Natural Landmark, preserving both its natural beauty and its cultural heritage.
Most popular routes in Bommer Canyon Open Space Preserve
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