Old Ranch Road and Rockville Trail Loop
Old Ranch Road and Rockville Trail Loop
2.8
(11)
46
runners
00:30
3.93km
90m
Running
Jog this easy 2.4-mile loop in Rockville Hills Regional Park, featuring Mason Pond and Grey Goose Lake, with 290 feet of elevation gain.
Last updated: February 26, 2026
Waypoints
Start point
Parking
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977 m
Highlight • Lake
Tip by
1.55 km
Highlight • Lake
Tip by
3.93 km
End point
Parking
Way Types & Surfaces
Way Types
3.30 km
615 m
Surfaces
3.50 km
409 m
< 100 m
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Elevation
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Tuesday 19 May
32°C
14°C
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This route was planned by komoot.
Yes, this specific loop is considered an easy run, making it suitable for all fitness levels. It features mostly paved surfaces, though some sections within Rockville Hills Regional Park can be more challenging.
The Old Ranch Road and Rockville Trail Loop primarily features mostly paved surfaces. However, within Rockville Hills Regional Park, you might encounter segments of dirt roads, primitive jeep roads, and single-track trails. Some areas can have uneven terrain, rocks, and roots, especially on other trails in the park.
Yes, this loop takes you past two beautiful bodies of water: Mason Pond and Grey Goose Lake. The park also offers picturesque views of Fairfield and the surrounding valleys.
Rockville Hills Regional Park is home to diverse wildlife. Joggers might spot wild turkeys, various waterfowl near the lakes, and potentially larger animals like coyotes, bobcats, or even mountain lions, though sightings of the latter are rare. Various snakes are also present.
Yes, the Old Ranch Road and Rockville Trail Loop intersects with several other paths. Notably, it covers significant portions of the Bay Area Ridge Trail and also utilizes sections of the official Old Ranch Road and Rockville Trail within the park.
The loop is situated within Rockville Hills Regional Park in Fairfield, California. You'll typically access the trails from the main park entrance, where parking is available.
Yes, Rockville Hills Regional Park charges an entrance fee. It's best to check the official park website for current fee structures and any permit requirements, especially for group activities.
The park generally allows dogs, but they must be kept on a leash at all times. Please ensure you clean up after your pet to help maintain the park's natural beauty.
The park offers different experiences throughout the year. In winter, you might enjoy active creeks and a vibrant green landscape. The rolling hills are often golden in other seasons. The park is open daily from sunrise to sunset, so consider cooler mornings or evenings during warmer months.
Joggers can enjoy great views of Fairfield and the surrounding valleys. On clear days, distant vistas might include Mount Diablo, Elkhorn Peak, and the Twin Sisters. The park's unique volcanic rock formations and shallow caves also add to its distinct character.
Yes, as the name suggests, this is a loop trail, meaning you will end your jog at or near your starting point without having to retrace your steps.