Nimitz Way, Wildcat Peak, and Jewel Lake Loop

The primary parking area for this loop is at Inspiration Point, which serves as the trailhead for Nimitz Way. You can find the specific trailhead at the Nimitz Way Trailhead — junction of Curran and Inspiration Trails.

Yes, dogs are generally allowed on this loop. However, leash regulations may vary in different sections, especially within the Tilden Nature Area around Jewel Lake. Always keep your dog under control and check for specific signage.

Spring is particularly beautiful, with wildflowers adorning the grassy hillsides leading to Wildcat Peak. Fall offers pleasant temperatures and clear views. While accessible year-round, be mindful of potential winter conditions and summer heat, especially on exposed sections.

No, there are typically no permits or entrance fees required to hike this loop or to enter Tilden Regional Park. It is freely accessible to the public.

The terrain is quite varied. The Nimitz Way section is largely paved with a gentle grade. As you head towards Wildcat Peak, the trail becomes moderately steep with switchbacks through grassy hills. The descent can involve dense eucalyptus and sage. The Jewel Lake section is an easy, serene path, sometimes featuring a boardwalk.

You'll encounter several stunning viewpoints, including Inspiration Point, offering views of the San Pablo Reservoir and the San Francisco Bay. The summit of Wildcat Peak provides panoramic 360-degree vistas of the Bay Area, including Mount Tamalpais, the Golden Gate Bridge, and Mount Diablo. You'll also pass by the tranquil Jewel Lake.

The loop showcases diverse ecosystems. You'll walk through eucalyptus groves, oak woodlands, and grassy hills. Jewel Lake is an excellent spot for birdwatching and observing small mammals. In spring, the hillsides are vibrant with wildflowers.

Yes, this route intersects with several other well-known paths. You'll traverse sections of the East Bay Skyline National Recreation Trail, the Bay Area Ridge Trail - 02 - East Bay, and parts of the Mokelumne Coast to Crest Trail.

The Nimitz Way portion is paved and has a gentle incline, making it very accessible for strollers and families. The Jewel Lake section is also easy and family-friendly. However, the climb to Wildcat Peak is moderately strenuous with switchbacks and is less suitable for strollers or very young children.

The entire loop is approximately 13.1 kilometers (8.1 miles) long and typically takes around 3 hours and 50 minutes to complete, depending on your pace and how often you stop to enjoy the views.

While there are no direct cafes or pubs at the trailhead itself, the trail is located within Tilden Regional Park, which has various facilities. For dining options, you would need to drive a short distance to nearby Berkeley or Orinda.