Cardiac Hill and Ridge Loop

This loop is approximately 6.55 kilometers (4.07 miles) long and typically takes around 1 hour and 54 minutes to complete, depending on your pace and how often you stop to enjoy the views.

The Cardiac Hill and Ridge Loop is rated as an easy hike. While it includes a notable ascent on the 'Cardiac Hill' section, which involves a climb of about 172 meters (564 feet) over the entire route, it's generally manageable for most hikers. The Ridge Trail portion also features some uphill sections that can provide a good workout.

The trail features a mix of terrain. You'll find dirt and gravel road sections, particularly on Cardiac Hill. The route often starts on a ridge, descends into a canyon, and then ascends back. Expect serene, pastoral scenes with oaks and sycamores, and potentially seasonal runoff in the canyon.

Yes, dogs are generally allowed in the Goodan Ranch Sycamore Canyon County Preserve, but they must be kept on a leash at all times. Please remember to clean up after your pet.

The loop typically starts and ends near a parking lot located atop Cardiac Hill within the Goodan Ranch Sycamore Canyon County Preserve. Specific trailhead access points are usually well-marked within the preserve.

Generally, there are no entrance fees or permits required for day use of the Goodan Ranch Sycamore Canyon County Preserve. However, it's always a good idea to check the official San Diego County Parks and Recreation website for any updated regulations or special event requirements before your visit.

While enjoyable year-round, the trail is particularly pleasant during the cooler months. The 'straight vertical ascent' on the Ridge Trail can be quite challenging in warm weather, so consider hiking in the spring, fall, or winter. Spring also brings wildflowers and seasonal runoff.

Hikers can enjoy panoramic views of the preserve, including distant sights of Iron Mountain and Mount Woodson. You'll also pass through serene areas with rustling oaks and sycamores, and get a different perspective from the canyon floor.

Yes, this route incorporates sections of several other trails within the preserve. You will hike along parts of the Ridge Trail, Cardiac Hill, Lower Martha Grove Trail, Martha Grove Trail, and the Western Trail.

Given its 'easy' difficulty rating and moderate distance, this loop can be a good option for families. However, be aware of the uphill sections, especially the 'Cardiac Hill' climb, which might be a good workout for younger children or those less accustomed to hiking.

Even though it's an easy hike, it's always wise to bring plenty of water, especially during warmer periods. Sun protection (hat, sunscreen) is recommended as parts of the trail can be exposed. Comfortable hiking shoes are a must for the varied terrain.