Bay Area Ridge Trail: Rockville Hills to Vintage Valley Trail

The trail is located within Rockville Hills Regional Park. Parking is typically available at the park's main entrance or designated trailheads. It's always a good idea to check local park signs for specific parking regulations and availability.

Yes, Rockville Hills Regional Park is generally dog-friendly. However, dogs are typically required to be on a leash to protect wildlife and ensure the safety of all park visitors. Please clean up after your pet.

The best time to hike this trail is in spring, when the area comes alive with wildflowers like larkspur, poppies, and Chinese houses. Winter also offers comfortable sun exposure, while summer provides welcome shade from the deciduous trees. Be aware that cattle graze in the park, especially around Upper Lake.

Rockville Hills Regional Park, where this segment of the Bay Area Ridge Trail is located, may have specific entrance fees or permit requirements. It's recommended to check the official Fairfield Parks and Recreation website or signage at the park entrance for the most current information regarding fees and regulations.

You'll encounter a diverse mix of terrain, including wide dirt tracks, unpaved service roads, and narrower singletrack paths. Some sections can be rocky and technical, with 'slickrock' formations where volcanic rock is exposed. The landscape features volcanic hills, oak savannah, grasslands, and chaparral.

The park is home to diverse wildlife such as birds, deer, foxes, waterfowl, hawks, and bobcats. Around the lakes, you might spot great blue herons, ducks, turtles, and bullfrogs. In spring, the area bursts with wildflowers like larkspur, owl's clover, and poppies. You'll also see blue oaks, buckeye, and coast live oaks.

Yes, from higher points along the trail, you can enjoy expansive views of Mount Diablo, Elkhorn Peak, the Twin Sisters, and Upper Lake. You'll also get panoramic vistas of Fairfield's agricultural and industrial areas, and the broader Napa-Solano region. Unique rock formations and caves are prominent features throughout Rockville Hills Regional Park.

Yes, this route is part of the larger Bay Area Ridge Trail. It also passes through sections of the Bay Area Ridge Trail - 01 - North Bay, Old Ranch Road, Upper Quarry, and Quarry trails, offering opportunities for extended exploration.

This trail is rated as easy, making it suitable for beginners and various fitness levels. While some main paths have a gentle to moderate grade, there are also options for more experienced hikers on steeper, rocky offshoot trails within Rockville Hills Regional Park.

While the trail itself is a natural path, Rockville Hills Regional Park may offer facilities. There is a Karma Kit – Bike Repair Station near the start. It's always advisable to carry enough water for your hike, as water sources might be limited or seasonal.

Along the route, you'll pass by the scenic Grey Goose Lake, a beautiful spot for a break. Additionally, you'll find a Karma Kit – Bike Repair Station, which is a useful amenity for cyclists also using the multi-use trails.