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Castaic

Castaic

The best MTB trails around Castaic

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Mountain biking around Castaic is a great to experience more of the landscape. But it’s often tough to know where to start. To help you find the best mtb routes around Castaic, here are the best rides!

Last updated: December 10, 2025

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1. Entrance to G out trail loop from Castaic

20.1km

01:46

330m

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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2. Entrance to G out trail loop from Castaic

26.7km

02:20

440m

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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3. Entrance to G out trail loop from Santa Clarita

53.0km

03:25

450m

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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4. Entrance to G out trail – San Francisquito Motorway loop from Entrada North

64.3km

05:15

970m

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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5. Newhall Ranch Road Bike Path – Santa Clara Trail loop from Valencia

56.5km

04:08

980m

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

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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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The best MTB trails around Castaic

1. Entrance to G out trail loop from Castaic

2. Entrance to G out trail loop from Castaic

3. Entrance to G out trail loop from Santa Clarita

4. Entrance to G out trail – San Francisquito Motorway loop from Entrada North

5. Newhall Ranch Road Bike Path – Santa Clara Trail loop from Valencia

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