4.9
(2102)
11,070
riders
03:17
72.0km
750m
Road cycling
Embark on the Clayton Ranch loop, a moderate road cycling adventure spanning 44.8 miles (72.0 km) with a significant 2451 feet (747 metres) of elevation gain. This route, estimated to take 3 hours and 17 minutes, guides you through the scenic Marsh Creek corridor, where you'll experience golden rolling hills…
Last updated: April 23, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
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10.8 km
Highlight (Segment) • Cycleway
Tip by
28.2 km
Highlight (Segment) • Cycleway
Tip by
72.0 km
End point
Parking
Way Types & Surfaces
Way Types
32.3 km
25.0 km
8.22 km
6.56 km
Surfaces
65.2 km
6.83 km
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Elevation
Highest point (290 m)
Lowest point (20 m)
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Weather
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Friday 8 May
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11°C
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Additional weather tips
Max wind speed: 10.0 km/h
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This route was planned by komoot.
This route is classified as a moderate road ride. While much of it is well-paved, some segments may be unpaved and could require pushing your bike. Good fitness is essential to comfortably complete the 72 km distance and approximately 750 meters of elevation gain.
There is a convenient parking lot located right at the starting point of the route, making access straightforward for cyclists.
The area, including the adjacent Marsh Creek corridor, is known for its scenic beauty. You'll experience golden rolling hills dotted with majestic oaks, rural roads with wide-open skies, and rolling terrain. The route passes near various state and regional parks.
While specific seasonal details are not provided, the region typically offers pleasant cycling conditions in spring and fall. Summers can be hot, and winters might bring cooler, potentially wet weather. Always check local weather forecasts before heading out.
The Clayton Ranch loop is primarily a road cycling route. While dogs are generally not suitable companions for long road bike rides, specific regulations for dogs on adjacent trails or within the Black Diamond Mines Regional Preserve should be checked with park authorities if you plan to combine your ride with other activities.
The Clayton Ranch loop itself is a road cycling route, so typically no specific permits are required for cycling on public roads. However, a portion of this route is within or adjacent to the Black Diamond Mines Regional Preserve. For information regarding any potential entrance fees or specific regulations within the preserve, it's best to consult the official East Bay Regional Park District website at ca.gov.
A significant portion of the route follows Marsh Creek Road, which is known for its scenic rural character and wide-open views. This road is a highlight for many cyclists in the area.
Yes, the route intersects with or runs alongside several other trails. You may encounter sections of the Delta de Anza Regional Trail, Marsh Creek Trail, ADT - California - T - Seg 6, and the Mokelumne Trail during your ride.
Given its moderate difficulty, 72 km distance, and 750 meters of elevation gain, this loop is generally not recommended for absolute beginners. It requires a good level of fitness and some experience with road cycling.
On average, cyclists can expect to complete this 72 km loop in approximately 3 hours and 17 minutes, depending on their pace and fitness level.
The route is located near Brentwood, which offers various amenities. While specific establishments directly on the loop are not detailed, you can find cafes, pubs, and other services in the nearby town for pre- or post-ride refreshments.