Springhill, Lafayette Ridge, Briones Crest and Sunrise Loop

The loop typically starts and ends at the Springhill Trailhead. You'll find parking available there, making it a convenient starting point for your ride.

This loop features varied terrain, primarily consisting of fire roads that can be quite steep. You'll encounter rolling climbs and descents, with some sections that might be 'cow'd out' due to cattle, making for uneven ground. While mostly fire roads, some parts might narrow into what feels like 'pseudo-singletrack'. Expect demanding climbs, especially on the Springhill Trail and the sustained climb of the Sunrise Trail, along with 'up and down punchy climbs and descents' on the Lafayette Ridge Trail.

The loop offers diverse and expansive views. As you gain elevation, you'll be treated to panoramic vistas of Mount Diablo, the Diablo Valley, Lafayette, Walnut Creek, the Oakland Hills, Lafayette Reservoir, and Briones Reservoir. Lower sections pass through peaceful forested areas with oak and bay trees, providing shade, while the higher ridge sections are exposed with sweeping landscapes. The scenery is particularly vibrant in spring when the hills are green and wildflowers bloom. You'll also likely see grazing cattle.

This loop is considered moderately strenuous to hard for mountain biking. It features substantial elevation gains and steep sections, including demanding climbs and descents. Mountain bike-specific gearing is highly recommended. While rewarding, it's not ideal for beginners due to the physical demands and challenging terrain.

The trail is particularly beautiful in the spring when the hills are lush green and wildflowers are abundant. However, it can be ridden year-round. Be mindful that higher sections are exposed, so summer rides might be very hot, and winter rides could be muddy after rain.

Generally, there are no specific permits or entrance fees required for mountain biking on the main fire roads in Briones Regional Park. However, it's always a good idea to check the official East Bay Regional Park District website for the most current regulations, as some specific 'pilot zone' areas within the park might have specialized rules or alternating day access for mountain bikes.

Yes, Briones Regional Park is generally dog-friendly. However, dogs must be kept on a leash in developed areas and under voice control in undeveloped areas. Always be courteous to other trail users and be aware of grazing cattle.

Beyond the challenging ride itself, the loop's main highlights are the incredible panoramic views from the ridge lines. You'll traverse sections like the Lafayette Ridge Trail and the Briones Crest Trail, which offer sweeping vistas. The coexistence with grazing cattle also adds a unique rustic element to the experience.

Yes, this route utilizes several named trails within Briones Regional Park. You'll be riding on sections of the Springhill Trail, Lafayette Ridge Trail, Briones Crest Trail, and SunriseTrail. It also intersects with other paths like the Mokelumne Coast to Crest Trail, Ivan Dickson Trail, and various segments of the Buckeye Ranch Trail.

Briones Regional Park is a multi-use park. You'll encounter hikers, equestrians, and other mountain bikers. It's crucial to be courteous to everyone, and remember that horses always have the right-of-way. Always announce your presence when approaching others, especially on descents.

Given the 'steep-ass fireroads' and 'up and down punchy climbs', mountain bike-specific gearing is highly recommended to tackle the significant elevation changes. A well-maintained mountain bike with good brakes is essential for both climbing and descending safely. Always carry enough water, as there are no water sources directly on the trail.