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Routes
Mountain biking trails
United States
California
Ventura County
Thousand Oaks

Space Mountain and Rosewood Trail Loop

Moderate

4.8

(5329)

5,657

riders

Space Mountain and Rosewood Trail Loop

01:25

14.4km

360m

Mountain biking

This moderate 8.9-mile mountain biking loop in Los Robles Open Space offers varied terrain, fun descents, and great views.

Last updated: February 26, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 8.66 km for 315 m

Waypoints

A

Start point

Parking

Get Directions

1

5.40 km

Rosewood Trail – Ventu Park Open Space

Highlight • Trail

This 141-acre park is most known for its highest point, Angel Vista. Angel Vista is 1,603 feet in elevation. Through the park, visitors get views of the Santa Monica Mountains, Conejo Valley, and Topa Topa Mountains amongst other natural landmarks.

Tip by

2

7.27 km

Angel Vista Viewpoint

Highlight • Viewpoint

At the end of the Rosewood Trail, and atop Ventu Park, you reach Angel Vista. This lookout point provides 360 desgree views of the open space and has a descent amount of shade reaching this point.

Tip by

3

11.9 km

Hope Nature Preserve

Highlight • Forest

The Hope Nature Preserve is located just outside of Thousand Oaks. It is a beautiful recreation area with stunning views of the surrounding area and home of the Los Robles Trail.

Tip by

B

14.4 km

End point

Parking

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Way Types & Surfaces

Way Types

8.20 km

3.18 km

1.68 km

1.13 km

142 m

< 100 m

Surfaces

8.19 km

3.11 km

1.67 km

1.06 km

311 m

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Elevation

Elevation

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

Highest point (460 m)

Lowest point (220 m)

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Weather

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Today

Thursday 7 May

25°C

11°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Space Mountain and Rosewood Trail Loop?

While specific parking lots aren't detailed, the loop is accessible from various points within the Los Robles Open Space. Many riders typically start near the Ventu Park Road area in Newbury Park, which provides access to the Rosewood Trail. Look for street parking or small trailhead lots in that vicinity.

Is this trail suitable for beginner mountain bikers?

This loop is generally considered an intermediate route with a moderate physical rating. The Space Mountain section itself is rated 'Blue' difficulty, meaning it's suitable for intermediate riders. Beginners might find some of the climbs and rocky sections challenging, potentially requiring some hike-a-bike.

How long does it typically take to complete this mountain bike loop?

The full loop is approximately 14.3 kilometers (8.9 miles) long. For an average mountain biker, it typically takes around 1 hour and 25 minutes to complete, though this can vary based on skill level and stops.

What is the terrain like on the Space Mountain and Rosewood Trail Loop?

The terrain is quite varied. The 'Space Mountain' section, part of the Los Robles Trail West, features tight switchbacks, sweeping turns, and some sharp, rocky areas with sandy soil. The Rosewood Trail typically involves a moderate singletrack climb. The broader loop can also include fire roads and paved sections, offering a diverse riding experience.

When is the best time of year to ride this trail?

This trail is enjoyable year-round, but spring and fall offer the most pleasant temperatures. One notable aspect is its excellent drainage due to sandy soil, making it one of the few trails in the area that remains fun and rideable even after rainfall.

Are dogs allowed on the Space Mountain and Rosewood Trail Loop?

Yes, dogs are generally allowed on trails within the Los Robles Open Space. However, they must be kept on a leash at all times to protect wildlife and ensure the safety of other trail users.

Are there any permits or fees required to ride in the Los Robles Open Space?

No, there are no permits or entrance fees required to access the trails within the Los Robles Open Space, including the Space Mountain and Rosewood Trail Loop. It is free for public use.

Are there any notable viewpoints or points of interest along the route?

Absolutely! As you ascend Space Mountain, you'll get excellent views overlooking Thousand Oaks and Newbury Park. A short detour from the Rosewood Trail intersection leads to a peak with a picnic table, offering expansive views that can extend to the ocean on clear days. The Angel Vista Viewpoint is another highlight.

Does the loop connect with other trails?

Yes, the route is part of a larger network. It primarily utilizes sections of the Los Robles Trail and the Rosewood Trail. You'll also encounter parts of the Spring Canyon Trail, South Ventu Park Road, and the Oak Creek Canyon Loop Trail, among others.

What makes the 'Space Mountain' section so popular?

The 'Space Mountain' section is highly popular among local mountain bikers due to its fun and engaging characteristics. Its name comes from its resemblance to the Disneyland rollercoaster, with a flowing downhill section featuring twists and turns. It offers a good cardio climb followed by a fast, thrilling descent, and its excellent drainage means it's often rideable even after rain.

What kind of views can I expect along the trail?

The trail offers diverse scenery. You'll ride through areas like the Hope Nature Preserve, providing forest views. As you gain elevation, particularly on the Space Mountain section, you'll be treated to panoramic vistas overlooking Thousand Oaks and Newbury Park. On clear days, the views from higher points can extend all the way to the Pacific Ocean.

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