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United States
California
Orange County

Brea

The best MTB trails around Brea

4.7

(166)

748

riders

45

rides

Mountain biking around Brea offers a diverse landscape characterized by rolling hills, canyons, and extensive parklands, providing varied terrain for riders. The region's proximity to the Santa Ana Mountains and large natural areas like Chino Hills State Park and Carbon Canyon Regional Park creates numerous opportunities for exploration. Trails feature elevation changes, ranging from strenuous climbs to exhilarating descents, amidst natural features and scenic views.

Best mountain bike trails around Brea

  • The most popular mountain bike trail is Fullerton Loop…

Last updated: April 24, 2026

4.7

(31)

165

riders

#1.

Fullerton Loop

17.8km

01:17

220m

220m

Embark on an easy mountain biking adventure through the Fullerton Loop, a popular 11.0 miles (17.8 km) route that offers a diverse ride within city limits. You will experience a…

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Easy

4.8

(5)

45

riders

22.5km

02:07

360m

360m

Embark on the Telegraph Canyon Trail for a moderate mountain biking experience through Chino Hills State Park. You will ride 14.0 miles (22.5 km) and gain 1166 feet (355 metres)…

Moderate
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4.7

(6)

32

riders

Get ready for a moderate mountain biking adventure on the Telegraph Canyon and South Ridge Loop. This 16.4-mile (26.4 km) route takes you through Chino Hills State Park, offering wide…

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate
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Popular around Brea

Hiking around Brea

Running Trails around Brea

Cycling around Brea

Road Cycling Routes around Brea

Gravel biking around Brea

Tips from the Community

mtm05005
June 27, 2025, Four Corners

This is the intersection of five trails: Raptor Ridge Trail, North Ridge Trail, Bovinian Delight Trail or Telegraph Canyon Road. There are also some boards with information about the trails and a restroom.

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Alex
June 10, 2025, Faultline Trail

The Faultline Trail is a mix of dirt singletrack and fire road sections. There are some short, steep climbs and fast descents with loose gravel in places. It is a blue trail with a few sections that may challenge newer riders due to ruts, roots, and tight turns. This trail can get busy with runners and hikers on weekends as well.

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Martini
May 22, 2025, Laguna Lake

Part of the famous Fullerton loop. Family friendly.

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0

This is part of the Fullerton an easy fun ride.

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Will
February 5, 2024, Castlewood Trail

This trail runs between Rosecrans Avenue and North Parks Avenue, running parallel to Castlewood Drive for a bit. It offers some nice views of the West Coyote Hills area and connects to Nora Kuttner Trail and Rosecrans Trail.

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0

Matthew
February 5, 2024, Hiltscher Park Trail

The Hiltscher Park Trail is a really popular path in the area. It's open to a bunch of different trail users and connects to a number of other paths and parks. This is a pretty common commuter trail, too.

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This is a beautiful lake, definitely a pleasant spot for a small break.

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Matthew
February 5, 2024, View of Yorba Linda

This is a cool, panoramic overlook with a placard off the side of the South Ridge Trail. The overlook is situated over the city and neighborhoods of Yorba Linda.

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Frequently Asked Questions

How many mountain bike trails are available around Brea?

Brea and its surrounding areas offer a wide variety of mountain biking options. You'll find over 45 mountain bike routes, with a good mix of easy, moderate, and challenging trails to explore.

What kind of terrain can I expect on mountain bike trails in Brea?

The terrain around Brea is quite diverse, characterized by rolling hills, scenic canyons, and extensive parklands. You can expect elevation changes, from strenuous climbs to exhilarating descents. Trails may feature fire roads, narrow singletrack, and technical sections with loose gravel, ruts, and roots, especially in areas like Chino Hills State Park.

Are there mountain bike trails suitable for beginners in Brea?

Yes, Brea offers several beginner-friendly mountain bike trails. For instance, the Carbon Canyon Creek Nature Trail and Redwood Trail within Carbon Canyon Regional Park are considered good options for those new to mountain biking. Overall, nearly half of the routes in the area are rated as easy.

Are there challenging mountain bike trails in Brea for experienced riders?

Absolutely. Experienced riders looking for a challenge will find routes with significant elevation changes and technical features. Trails within Chino Hills State Park, such as Sidewinder and Bane Canyon, are known for their 'lung-busting' climbs and fun downhills. The Telegraph Canyon and South Ridge Loop, for example, features over 600 meters of elevation gain.

What do other mountain bikers say about the trails in Brea?

The mountain bike trails around Brea are highly rated by the komoot community, with an average score of 4.7 stars from over 170 reviews. Riders often praise the diverse terrain, scenic views, and the variety of options available for different skill levels.

Can I find loop mountain bike trails in Brea?

Yes, there are several excellent loop mountain bike trails in Brea. A popular choice is the Fullerton Loop, an 11-mile route offering diverse terrain. Another great option is the Telegraph Canyon Trail – Four Corners loop from Carbon Canyon Regional Park, which provides a longer, moderate challenge.

Are there any natural features or landmarks to see along the mountain bike trails?

Yes, Brea's trails offer access to several interesting natural features and landmarks. You can encounter a rare grove of coastal redwoods at Redwood Grove within Carbon Canyon Regional Park, or explore the historic Olinda Oil Museum & Trail which offers panoramic views and insights into Brea's oil legacy. The Twisted Tree in Carbon Canyon Regional Park is also a notable sight.

What is the best time of year to go mountain biking in Brea?

Brea offers good mountain biking conditions for much of the year. Spring and fall generally provide the most pleasant temperatures. While winter riding is possible, be mindful of potential wet and muddy conditions after rainfall, especially on trails with loose gravel and ruts. Summers can be hot, so early morning or late afternoon rides are often preferred.

Is parking available at the trailheads in Brea?

Yes, parking is generally available at the major parks and trailheads in Brea and the surrounding areas. Parks like Carbon Canyon Regional Park and access points to Chino Hills State Park typically have designated parking facilities. It's always a good idea to check specific park websites for any parking fees or regulations before your visit.

Are the mountain bike trails in Brea dog-friendly?

Many parks and trails in the Brea area, including parts of Carbon Canyon Regional Park and Chino Hills State Park, allow dogs on leashes. However, specific regulations can vary by trail and park. It's recommended to check the rules for the particular trail you plan to ride to ensure it's dog-friendly.

Are there family-friendly mountain bike trails in Brea?

Yes, Brea has options for family-friendly mountain biking. Many of the easier trails, particularly those within Carbon Canyon Regional Park, are suitable for families. These trails often feature less challenging terrain and provide a pleasant outdoor experience for riders of varying ages and skill levels.

Are permits required for mountain biking in Brea?

Generally, permits are not required for mountain biking on most public trails in Brea and its adjacent parks like Carbon Canyon Regional Park. However, some areas, particularly within Chino Hills State Park, may have specific entry fees or regulations. It's always advisable to check the official websites of the parks you plan to visit for the most current information on permits or fees.

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