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Mountain biking trails

View of Yorba Linda – Four Corners loop from Brea

Routes

Mountain biking trails

View of Yorba Linda – Four Corners loop from Brea

Moderate

2.8

(10)

riders

View of Yorba Linda – Four Corners loop from Brea

04:23

49.7km

860m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 26, 2026

Waypoints

Start point

Bus stop

Get Directions

6.36 km

Twisted Tree in Carbon Canyon Regional Park

Highlight • Natural Monument

Carbon Canyon Regional Park is a great local park with a small lake and some nature trails featuring redwoods and the Carbon Canyon Creek. It connects to Chino Hills State Park.

Tip by

11.5 km

View of Yorba Linda

Highlight • Viewpoint

This area of trail has a nice view of the residential area of Yorba Linda.

Tip by

16.1 km

Andersen Bump

Highlight • Summit

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 …

Tip by

16.8 km

South Ridge Trail

Highlight (Segment) • Trail

A great dirt road. Expect a grueling ridgetop ride with some challenging climbs.

Tip by

20.6 km

Water Canyon Natural Preserve

Nature Reserve

26.1 km

Lower Aliso Canyon Trail

Highlight (Segment) • Trail

This area is designated as a wildlife sanctuary for rare and endangered wildlife. It has about 4,500 acres of wild space and open land.

Tip by

33.6 km

Four Corners

Highlight • Rest Area

Take a seat, have a snack and enjoy your shady spot. After the rest you can follow with Raptor Ridge Traill, North Ridge Trail, Bovinian Delight Trail or Telegraph Canyon Road.

Tip by

34.3 km

Telegraph Canyon Trail

Highlight (Segment) • Trail

Telegraph Canyon Trail is one of the most popular paths in the entire park. It leaves the visitor's center as a wide, smooth road and eventually narrows a bit, but …

Tip by

43.2 km

Chino Hills State Park Discovery Center

Highlight • Rest Area

Find useful information on hiking, biking or other outdoor activities and exhibits in the Discovery Center close to Chino Hills State Park. If you like to park you car, you …

Tip by

49.7 km

End point

Bus stop

Way Types & Surfaces

Way Types

20.9 km

15.7 km

10.4 km

2.75 km

Surfaces

27.5 km

12.5 km

8.11 km

725 m

641 m

284 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (520 m)

Lowest point (110 m)

Weather

Today

Monday 6 July

29°C

18°C

0 %

Additional weather tips

Max wind speed: 14.0 km/h

to get more detailed weather forecasts along your route

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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View of Yorba Linda – Four Corners loop from Brea

Twisted Tree in Carbon Canyon Regional Park

View of Yorba Linda

Andersen Bump

South Ridge Trail

Lower Aliso Canyon Trail

Four Corners

Telegraph Canyon Trail

Chino Hills State Park Discovery Center

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