The best MTB trails in Bishop Ranch Regional Open Space Preserve

The Tassajara Ridge and Dougherty Valley Ridge Loop offers a dynamic mountain biking experience across rolling hills and open grasslands, with some wooded sections. You'll find yourself on a mix of doubletrack fire roads and singletrack, often sharing the path with grazing cows that can leave the terrain bumpy and rutted. Keep an eye out for panoramic vistas of Mount Diablo and the surrounding valleys from spots like the View from Hidden Valley Ridge, especially when the hills are green and wildflowers bloom in spring.

This moderate 20.2-mile (32.6 km) mountain biking route involves 1625 feet (495 metres) of elevation gain and typically takes about 2 hours and 32 minutes to complete. If you ride it clockwise, you'll get longer, more gradual downhills and shorter, steeper climbs. The best time to tackle this loop is during the spring and early summer to catch the most vibrant scenery.

Part of the Tassajara Creek Regional Park, this loop is a highly-rated trail known for its connection to a wider network. It's a great choice for mountain bikers with a good level of fitness, offering a challenging yet rewarding ride. The presence of cattle adds a unique, natural element to the trail, making it feel a bit wilder than some other local routes.

The Tassajara Ridge Trail Loop offers a delightful mountain biking experience, winding through rolling hills and open grasslands with expansive views. This easy 9.7-mile (15.6 km) route features 957 feet (292 metres) of elevation gain, typically completed in about 1 hour and 23 minutes. You'll enjoy picturesque vistas of San Ramon, Dublin, and Danville, with Mount Diablo often visible on clear days, especially from viewpoints like Hidden Valley Ridge. Keep an eye out for grazing cattle and local wildlife, including jackrabbits, as you ride through the scenic landscape.

Planning your visit is straightforward, but a few things are good to know. The trail is multi-use, so expect to share it with hikers and equestrians. The best time to visit for lush green hills and wildflowers is during spring and early summer. Be mindful that after rain, the earthen trail can become muddy and uneven due to hoofprints and cow activity. There are no specific permits or fees mentioned, but always check local conditions before heading out.

What makes this loop stand out is its accessibility combined with rewarding scenery, making it a popular choice among local mountain biking routes. It's part of a larger network within Tassajara Creek Regional Park, offering options for various skill levels. While rated easy, some sections can be moderately steep, providing a good training ground for beginners or a quick, enjoyable ride for more experienced cyclists. The diverse terrain, from dirt fire roads to rougher patches, keeps the ride engaging.

The Pleasanton Ridge viewpoint loop offers a diverse mountain biking experience through rolling hills, oak woodlands, and open grasslands. You'll navigate primarily fire roads, with some legal singletrack sections, as you climb towards the ridge lines. The highlight is undoubtedly the expansive views of the Pleasanton, Livermore, and Sunol valleys, and Mount Diablo, especially from the Ridgeline Trail, making the effort of the ascent truly rewarding.

This moderate 23.5-mile (37.8 km) mountain bike route involves a significant 1783 feet (544 metres) of elevation gain, typically taking around 2 hours and 52 minutes to complete. The park is easily accessible off Interstate 680 with ample parking, but be prepared for sustained climbs with grades up to 18% and loose dirt and gravel on descents, particularly during the dry season. It's a great option if you're looking for a substantial ride that tests your fitness.

Pleasanton Ridge Regional Park is a popular destination known for its spacious, unobstructed areas and varied trail options. While predominantly fire roads, the park's network of trails caters to different skill levels, and its multi-use nature means you'll share the path with hikers and equestrians. The park's accessibility and the sheer scale of its views make it a standout choice for mountain biking in the Dublin/Pleasanton area.