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Routes
Bike touring routes & trails
United States
California
Orange County
Brea

View of Yorba Linda – Four Corners loop from Brea Olinda High School

Routes
Bike touring routes & trails
United States
California
Orange County
Brea

View of Yorba Linda – Four Corners loop from Brea Olinda High School

Hard

5.0

(2926)

8,873

riders

View of Yorba Linda – Four Corners loop from Brea Olinda High School

04:48

49.2km

950m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: July 12, 2026

Waypoints

A

Start point

Bus stop

Get Directions

1

3.96 km

Carbon Canyon Regional Park

Highlight • Rest Area

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 the Chino Hills State Park and is a great spot for some quick day hiking, fishing, sports, or just sitting and enjoying some nature.

Tip by

2

9.22 km

View of Yorba Linda

Highlight • Viewpoint

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

Tip by

3

13.9 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 Water Canyon Natural Preserve, and on a clear day, across the city and toward the ocean, too.

Tip by

4

14.2 km

View from South Ridge Trail

Highlight (Segment) • Viewpoint

This is a dirt trail so suitable for touring on bikes with off road capabilities. San Juan Hill, just to the east, is the highest point of Chino Hills State Park.

Tip by

5

15.7 km

Water Canyon Trail

Highlight • Trail

Water Canyon Trail will show you the beauty of Water Canyon Natural Reserve which is part of Chino Hills State Park. Come in early spring to enjoy blooming flowers and lush green within the canyon. Water Canyon Trail starts in the southern part of the park and runs to the campground.

Tip by

6

35.4 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

7

41.0 km

Telegraph Canyon Road

Highlight • Trail

Following the Telegraph Canyon Road is great for trail running. The old backcountry road starts near the Discovery Center in the western portion of Chino Hills State Park and leads you right into the park's center where it continues as Water Canyon Trail.

Tip by

8

45.0 km

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 will have to pay a fee at the Discovery Center.

Opening hours:
October through March: daily between 8 AM and 5 PM
April through September: daily between 8 AM and 7 PM

Tip by

B

49.2 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

21.4 km

17.4 km

5.64 km

3.11 km

1.64 km

Surfaces

38.4 km

7.83 km

1.99 km

867 m

< 100 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Today

Monday 24 August

36°C

20°C

0 %

Additional weather tips

Max wind speed: 13.0 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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