Oso Ridge and Chaparral Crest Loop

This loop is approximately 12.5 kilometers (7.8 miles) long and typically takes around 1 hour and 36 minutes to jog, depending on your pace and how often you stop to enjoy the views.

The Oso Ridge and Chaparral Crest Loop is rated as moderate. While parts of the Oso Ridge are relatively easy, the Chaparral Crest Trail includes a fairly steep initial climb and some sections can be rocky or loose underfoot, especially if there hasn't been recent rain. Expect significant 'ups and downs' throughout the route.

The terrain is varied, primarily consisting of singletrack along a ridgeline. You'll encounter both ascents and descents, including short but steep climbs and a notable steep descent. Some sections, particularly on the Chaparral Crest Trail, involve a steep climb. The route can be rocky in parts, and steeper sections might be loose if dry. The loop also incorporates modern trail-building features like climbing turns with substantial outside berms on newer sections like the Allan Jacobs Trail.

Joggers are treated to expansive vistas, including great views of the Ojai Valley and the Topa Topa Bluffs. The preserve itself offers diverse scenery, from the Ventura River bed to oak forests, chaparral-covered hillsides, meadows, and even an old orange grove. In spring, the grasslands and meadows are vibrant with a variety of wildflowers.

Yes, dogs are permitted on this loop within the Ventura River Preserve, but they must be kept on a leash at all times.

No, there are no permits or entrance fees required to access the Ventura River Preserve or to jog the Oso Ridge and Chaparral Crest Loop. It is maintained by the Ojai Valley Land Conservancy and is open to the public.

Spring is an excellent time to visit, as the grasslands and meadows are vibrant with wildflowers. However, be aware that summer months can bring very hot conditions, which can increase the difficulty. During winter, the Ventura River, which you may cross, could have rushing water, whereas it's often dry at other times of the year.

Specific parking information for the Oso Ridge and Chaparral Crest Loop is usually found at the main access points to the Ventura River Preserve. Check local signage or the Ojai Valley Land Conservancy website for the most up-to-date parking locations and trailhead access points.

The Ventura River Preserve is a significant habitat for local wildlife. You might spot black bears, mountain lions, bobcats, coyotes, and mule deer. Always be aware of your surroundings and respect wildlife.

Yes, the Oso Ridge and Chaparral Crest Loop is part of the larger Ventura River Preserve trail system. It intersects with and utilizes sections of several other trails, including the Oso Ridge Trail, Chaparral Crest Trail, Allan Jacobs Trail, and various Lower River Loop Trails. It's a multi-use trail system, welcoming hikers, mountain bikers, and equestrians.

Yes, be prepared for a fairly steep initial climb on the Chaparral Crest Trail. There's also a notable steep descent that spans a couple of hundred yards. These steeper sections can become loose underfoot if dry, so appropriate footwear is recommended.