The best MTB trails around Vallejo

The Crockett Hills Bay Area Ridge Trail Loop delivers a fantastic mountain biking experience, winding through rolling grasslands and eucalyptus-shaded meadows. From higher elevations and ridgetop trails like Soaring Eagle, you'll be rewarded with expansive views of San Pablo Bay, the Sacramento-San Joaquin Delta, and distant peaks like Mount Tamalpais and Mount Diablo. The route features a mix of legitimate singletrack and fire roads, with purpose-built flow trails like Sugar City and Tree Frog adding an extra layer of fun with their rollers and berms.

This moderate 15.4-mile (24.8 km) loop involves about 1755 feet (535 metres) of elevation gain, typically taking around 2 hours and 29 minutes to complete. While some climbs can be steep, the overall experience is highly rewarding. The park is best enjoyed in spring when the hills are green and the views are crisp, though it can be hot in summer. Parking is generally available, and no special permits are needed for your ride.

What truly sets Crockett Hills apart for mountain bikers are its five miles of purpose-built flow trails, a pioneering effort for East Bay Regional Parks when they were constructed in 2014-2015. This makes it a unique destination for riders seeking dedicated mountain biking terrain. The park's design caters specifically to mountain biking, ensuring an engaging and exciting ride that's distinct from many other Bay Area trails.

The Soaring Eagle and Edwards Loop offers a fantastic mountain biking experience through rolling grasslands, providing outstanding views of the Carquinez Strait and the iconic Carquinez Bridge. You'll navigate smooth singletrack that follows the natural contours of the land, making for a flowing and enjoyable ride. The route connects the Edwards Loop and Soaring Eagle Trail, often via a tunnel under the Cummings Skyway, creating a cohesive journey through the park's scenic landscape.

This easy 4.7-mile (7.6 km) mountain biking route, with 741 feet (226 metres) of elevation gain, can be completed in about 50 minutes, making it perfect for a quick, rewarding outing. Spring is generally the best time to visit, offering pleasant conditions, though summer can bring heat and strong winds. The trail is suitable for all skill levels, including beginners, thanks to its minimal technical challenges.

This trail provides an excellent singletrack alternative to the Sky Trail fire road, offering a more engaging way to explore the southeastern part of Crockett Hills Regional Park. It's a great option for those looking to experience the region's unique blend of natural beauty and industrial landmarks from a different perspective, without committing to a long or overly strenuous ride.

The Black Phoebe, Whipsnake and Windmill Trail Loop offers a delightful mountain biking experience through the varied landscapes of Fernandez Ranch. You'll navigate well-graded singletrack, open grassy slopes, and shaded oak woodlands, with the Windmill Trail providing some steeper climbs that lead to excellent viewpoints over the ranch and the bay. Expect beautiful scenery, especially during spring with vibrant wildflowers or in fall when the views are crystal clear.

This easy 2.9-mile (4.7 km) mountain biking route, with 412 feet (126 metres) of elevation gain, can be completed in about 29 minutes, making it a great option for a quick ride or for those new to mountain biking. The trails are generally well-maintained and accessible, though some sections might feel more moderate due to the climbs. Plan your visit for spring or fall to enjoy the best natural features and clear vistas.

Part of the larger Fernandez Ranch trail system, this loop combines sections of the Whipsnake, Windmill, and Black Phoebe Trails, and even connects to the Bay Area Ridge Trail for longer adventures. The area is known for its peaceful environment and the possibility of wildlife sightings, adding to the appeal of this popular trail. It's a fantastic way to experience the natural beauty of Contra Costa County.

This easy mountain biking loop offers a delightful blend of urban waterfront and natural beauty, tracing a 10.2-mile (16.5 km) path with 796 feet (243 metres) of elevation gain, typically completed in about 1 hour and 10 minutes. You'll pedal through the historic streets of Downtown Martinez, past the Martinez Pier, and along the scenic Carquinez Strait, where the San Francisco Bay meets the Sacramento-San Joaquin River Delta. The route provides a mix of paved surfaces and cycleways, making it accessible for most riders seeking a pleasant outing with varied scenery.

For planning your visit, consider starting from Historic Downtown Martinez, where parking is usually available. Spring and fall are ideal for comfortable temperatures, but the trail is generally rideable year-round. Remember to bring water, especially if you're riding on a warm day, as some sections along the strait can be quite open and exposed to the sun.

The Carquinez Strait is a significant natural feature, offering expansive views and opportunities for wildlife viewing, particularly birds. This specific loop integrates seamlessly with the larger San Francisco Bay Trail network, providing a taste of the region's diverse landscapes and connecting you to the rich history of waterfront communities in Contra Costa County.