Sullivan Canyon and Westridge Loop

Parking is typically available at the trailheads along Mandeville Canyon Road or at the top of Westridge Road. Be mindful of street parking regulations in residential areas.

No, there are no permits or entrance fees required to access the Sullivan Canyon and Westridge Loop, as it is part of the publicly accessible Westridge-Canyonback Wilderness Park.

Yes, dogs are generally allowed on this trail. However, they must be kept on a leash at all times, and you are responsible for cleaning up after your pet.

The best time to jog this loop is during the cooler months, from fall through spring. Summers can be very hot, especially on the exposed ridge sections. Early mornings are ideal to avoid heat and crowds.

This loop is generally considered intermediate to challenging due to its significant elevation changes and varied terrain. While rewarding, it's not ideal for absolute beginners looking for an easy jog. It's best suited for those with some trail running experience.

The terrain is quite varied. You'll encounter paved road sections, wide dirt and gravel trails in the canyon, and steeper fire roads with loose rocks. Some parts, especially climbing out of the canyon, can be very steep. There are also potential singletrack sections.

Key highlights include the lush Sullivan Canyon itself, the Mulholland Drive Gravel Path, and the spectacular panoramic views from the San Vicente Mountain Viewpoint and along the Westridge Fire Road, offering glimpses of the Pacific Ocean.

Yes, the route utilizes and intersects with several other well-known paths. You'll spend significant time on the Sullivan Canyon Trail and Westridge Fire Road, and also pass through sections of the Sullivan Fire Road and Mulholland Drive.

Given its distance of approximately 16.6 km (10.3 miles) and significant elevation gain, it typically takes around 2 hours and 3 minutes to jog this loop, depending on your pace and fitness level.

The climb out of Sullivan Canyon to connect with Sullivan Fire Road is notably steep and challenging, with grades up to 15% and loose rocks. However, the reward for this effort comes with the expansive ridge-top views, especially from the San Vicente Mountain Park area, which are truly spectacular.

As part of the Westridge-Canyonback Wilderness Park, visitors should adhere to general park rules: stay on marked trails, pack out all trash, keep dogs leashed, and be aware of fire restrictions, especially during dry seasons. Mountain bikers also frequent the area, so be alert and share the trail.

There is no potable water available directly on the trail, so it's crucial to carry enough water for your entire jog. There are no immediate amenities like cafes or restrooms directly at the trailheads, so plan accordingly before you start.