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Routes
Mountain biking trails
United States
California
Ventura County
Simi Valley

Rocky Peak and Hummingbird Loop

Moderate

3.2

(28)

94

riders

Rocky Peak and Hummingbird Loop

01:13

10.9km

400m

Mountain biking

Experience the Rocky Peak and Hummingbird Loop, a 6.8-mile mountain biking trail in Simi Valley with technical terrain and great views.

Last updated: February 26, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 9.36 km for 358 m

Waypoints

A

Start point

Parking

Get Directions

1

2.49 km

Undertow Trail, Rocky Peak Park

Highlight (Segment) • Trail

Undertow is the most technically challenging Black Diamond trail coming down from the Rocky Peak Access Trail. It is pretty much a constant rocky descent for about 1.5 mile, with …

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B

10.9 km

End point

Parking

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Way Types & Surfaces

Way Types

4.24 km

2.76 km

1.76 km

1.37 km

405 m

403 m

Surfaces

5.15 km

3.34 km

2.13 km

295 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.

Highest point (690 m)

Lowest point (320 m)

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Weather

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Today

Friday 17 July

32°C

18°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

What is the overall difficulty of the Rocky Peak and Hummingbird Loop for mountain biking?

The entire Rocky Peak and Hummingbird Loop is considered to have a "hard" overall physical rating and requires advanced riding skills. While the tour is rated as moderate on komoot, the descent via the Hummingbird Trail is consistently rated as Black Diamond, meaning it's expert-level. Intermediate riders can still enjoy it, but protective gear is highly recommended.

What kind of terrain can I expect on this mountain bike loop?

The loop offers diverse and technical terrain. You'll start with a demanding climb up the Chumash Trail, featuring steep ascents, technical rocky sections, loose rocks, boulders, and tight switchbacks. After a section on Rocky Peak Road, the descent on the Hummingbird Trail is known for loose rocks, large boulders, significant rock slabs, high-speed bumpy sections, and technical switchbacks. Some parts involve navigating over solid rock.

How long does it typically take to complete the Rocky Peak and Hummingbird Loop?

The tour is approximately 10.9 kilometers (6.8 miles) long and typically takes around 1 hour and 13 minutes to complete for mountain biking, though this can vary based on skill level and stops.

Where can I park for the Rocky Peak and Hummingbird Loop trailhead?

Specific parking details are not provided in the tour data, but the loop is located in Simi Valley, California, within Rocky Peak Park. Trailhead access is generally found near the park entrances. It's advisable to check local park websites or community forums for the most current parking information and directions to the main access points for the Chumash Trail or Hummingbird Trail.

Are dogs allowed on the Rocky Peak and Hummingbird Loop?

Information regarding dog policies for this specific loop is not available in the provided data. Generally, many trails in Rocky Peak Park allow dogs on leash, but it's always best to verify current regulations with the park authority before your visit.

Do I need any permits or pay entrance fees to ride in Rocky Peak Park?

The provided information does not indicate any specific permits or entrance fees required for mountain biking the Rocky Peak and Hummingbird Loop within Rocky Peak Park. However, it's always a good practice to check the official website for Rocky Peak Park or local land management agencies for any updated regulations or fees before heading out.

What is the best time of year to mountain bike this loop?

The area offers pleasant views, especially during the greener times of the year. While specific seasonal recommendations aren't detailed, spring after winter rains often brings lush scenery. Be mindful of summer heat in Southern California, which can make rides more challenging. Fall and winter can also offer cooler, enjoyable conditions.

What gear is recommended for riding this technical trail?

Given the technical and bumpy nature of the descent, a full-suspension mountain bike is highly beneficial. For safety on the expert-level Hummingbird Trail, experienced riders often recommend wearing protective gear such as a full-face helmet and pads.

What kind of views and natural features can I expect along the route?

Throughout the ride, you can expect "great mountain views" and "cool rock formations." The area is appreciated for its "beautiful rock formations" and pleasant vistas, particularly during seasons when the landscape is greener. You'll also pass by the Undertow Trail in Rocky Peak Park.

Does the Rocky Peak and Hummingbird Loop connect with other trails?

Yes, the route incorporates sections of several other trails. It includes parts of the California Mission Trail - stage 05 Mission San Fernando, Rey de Espana to Mission San Buenaventura, Ventura, Rocky Peak Trail, El Nido de Chuparosas trail, Hummingbird Trail, and Lower Stagecoach Trail, among others.

Is this loop suitable for family-friendly mountain biking?

Due to its "hard" overall physical rating and the expert-level, technical descent of the Hummingbird Trail, this loop is generally not considered suitable for family-friendly mountain biking or beginners. It's best suited for advanced riders looking for a challenging experience.

Nearby routes

Easy

Hummingbird Trail to Swing Cave

00:29h

2.00km

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