Old Briones Road, Briones Crest Trail, and Valley Trail Loop

This moderate loop typically takes around 2 hours and 15 minutes to complete, covering a distance of approximately 7.7 kilometers (4.8 miles).

The terrain is quite diverse. You'll encounter rough sections with roots and rocks on Old Briones Road, wide fire roads with potentially steep grades on the Briones Crest Trail, and generally flatter, more 'tame' sections on the Valley Trail. Expect varying degrees of steepness throughout the loop.

Hikers are treated to splendid panoramic views, especially along the Briones Crest Trail. You can see the Sacramento River Delta, Mount Diablo, the Berkeley Hills, and Mount Tamalpais. Don't miss the Table Top overlook and the View on Mount Diablo.

Rated as moderate, this loop offers a good workout. While some sections, like parts of the Valley Trail, are relatively easy, the climbs to Briones Peak and along the Briones Crest Trail can be steep and challenging due to significant elevation gain. Beginners should be prepared for a decent challenge.

The loop is located within Briones Regional Park. Specific trailhead parking information is best found by checking the park's official website or the komoot tour details for the most accurate starting points and parking facilities.

The park is particularly beautiful in winter and spring when cooler weather and precipitation transform the hillsides into a lush, green landscape, often bursting with wildflowers. Due to the open nature of many parts of the trail, there is little shade, making summer months potentially very hot.

Yes, Briones Regional Park generally allows dogs, but specific leash rules and regulations may apply. It's always best to check the official park guidelines before your visit to ensure a smooth experience for you and your canine companion.

Briones Regional Park typically does not require entrance fees for day use. However, always check the East Bay Regional Park District's official website for the most current information regarding any potential parking fees or specific permits for activities within the park.

Beyond the expansive views, you'll pass the Briones Road & Seaborg Trail junction and traverse the Northern Briones Crest. The park is also known for its wildflowers in season and you might encounter cattle, as portions are still used for ranching.

Yes, this route utilizes sections of several other trails. You'll hike along parts of the Valley Trail and the Old Briones Road Trail, and also intersect with the Ivan Dickson Trail, ADT - California - T - Seg 8, and the Mokelumne Coast to Crest Trail.