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Routes
Bike touring routes & trails
United States
California
Contra Costa County
Antioch

Delta de Anza and Mokelumne Trail Loop

Easy

3.3

(8)

89

riders

Delta de Anza and Mokelumne Trail Loop

00:59

15.0km

70m

Cycling

This easy 9.3-mile touring cycling loop in Contra Loma Regional Park offers paved paths, reservoir views, and canal-side riding.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Contra Loma Regional Park

Black Diamond Mines Regional Preserve

Waypoints

A

Start point

Parking

Get Directions

1

4.82 km

Contra-Costa Canal - Delta-DeAnza / Mokelumne Trail Jctn

Highlight • Cycleway

Mokelumne Trail crosses here with the Delta de Anza Trail that runs along the Contra Costa Canal. These are two excellent flat paved long distance bike trails away from car traffic.

Tip by

2

6.35 km

Antioch Community Park

Highlight • Rest Area

A large park is situated between two dammed water reservoirs, offering sports fields, drinking water, partially shaded picnic tables, and meadows.

Tip by

3

7.08 km

Contra Loma Reservoir

Highlight • Lake

Contra Loma Reservoir is an 80-acre reservoir located in Contra Loma Regional Park that offers year-round fishing and summer swimming. Additionally, there are hiking and biking trails around the reservoir.

Tip by

B

15.0 km

End point

Parking

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Way Types & Surfaces

Way Types

5.72 km

3.96 km

2.43 km

2.35 km

391 m

178 m

< 100 m

Surfaces

7.62 km

4.36 km

2.43 km

629 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

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Today

Thursday 7 May

27°C

12°C

0 %

Additional weather tips

Max wind speed: 14.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it take to cycle the Delta de Anza and Mokelumne Trail Loop?

This specific loop is designed for touring bicycles and typically takes about 1 hour to complete. It covers a distance of approximately 15 kilometers (9.3 miles).

What is the terrain like on this cycling loop?

The loop is primarily paved, making it well-suited for touring bikes. You'll find mostly flat sections, especially along the Contra Costa Canal, with some gentle rolling hills. The Mokelumne Trail portion also features paved surfaces and often runs along a wide, grassy corridor.

Is the Delta de Anza and Mokelumne Trail Loop suitable for beginners?

Yes, this particular loop is rated as 'easy' and is suitable for beginners. It has a low elevation gain of about 73 meters over its 15-kilometer distance, offering a pleasant ride without significant challenges.

What can I see along the route?

The loop offers diverse scenery. You'll pass by the serene Contra Loma Reservoir within Contra Loma Regional Park, and ride alongside the Contra Costa Canal. The route also goes through Antioch Community Park, providing a blend of natural and urban landscapes. You'll also encounter the Contra-Costa Canal - Delta-DeAnza / Mokelumne Trail Jctn.

Does the trail intersect other well-known paths?

Yes, this route utilizes sections of several official trails. You'll be cycling along portions of the Delta de Anza Regional Trail, the Mokelumne Trail, and the ADT - California - T - Seg 6 and Seg 7.

What is the best time of year to cycle this loop?

The trail can be enjoyed year-round, but spring and fall generally offer the most pleasant cycling conditions with mild temperatures. Summers can be hot in Contra Costa County, so consider early morning or late afternoon rides during those months. Winters are typically mild, though occasional rain may occur.

Is the Delta de Anza and Mokelumne Trail Loop dog-friendly?

Yes, dogs are generally allowed on the paved multi-use trails, but they must be kept on a leash. Always remember to clean up after your pet.

Are there any permits or entrance fees required for this loop?

No specific permits are required to cycle this loop. While the route passes near Contra Loma Regional Park, which may have day-use fees for vehicle entry, cycling the trail itself does not incur a direct fee. Always check local park regulations if you plan to enter specific park facilities.

Where can I park to access this cycling loop?

Parking is available at various points along the Delta de Anza and Mokelumne Trails. Antioch Community Park is a convenient access point with facilities. You can also look for parking near other community parks along the route in Antioch, Pittsburg, or Oakley.

Are there restrooms or water available along the route?

Yes, community parks located along the trail, such as Antioch Community Park, typically offer restrooms, drinking water, and picnic facilities. It's always a good idea to carry your own water, especially on warmer days.

What should I be aware of regarding navigation and safety on the trail?

While the trail is generally well-maintained, some users have noted that signage can be poor in certain sections, so having a map or using a navigation app like komoot is advisable. Additionally, some areas, particularly near Pittsburg and Bay Point, have had reports of crime, so it's wise to remain observant of your surroundings.

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