5.0
(3)
109
hikers
4
hikes
Dog friendly hiking trails in Contra Loma Regional Park offer diverse landscapes for outdoor enthusiasts. The park features an 80-acre reservoir, rolling hills, and expansive open spaces. Hikers can traverse varied terrain, including California oak woodlands, grasslands, and chaparral. The hilly areas present elevation changes, and some sections provide shade, while others offer panoramic views of the surrounding mountains.
Last updated: May 11, 2026
3
hikers
7.38km
02:02
120m
140m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4
hikers
5.29km
01:34
160m
160m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Sign up for free
2
hikers
3.38km
00:51
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
2
hikers
2.54km
00:38
0m
0m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Contra Loma Park forms a very large protected green space south of Contra Costa Canal and Antioch Community Park. It preserves some Trails named for the native American groups that once lived and thrived in this watershed, part of which might now be flooded by the Contra Loma Reservoir
0
0
The Big Break Regional Trail is a wonderful 3-mile paved path along the Delta shoreline. Itβs a perfect route for spending the day hiking, biking, and birdwatching. The trail connects to the Marsh Creek Regional Trail, making it a fantastic traffic-free route to access other destinations in the area including Brentwood, Oakley, and Antioch.
0
0
Located in the Black Diamond Mines Regional Park, the Old Homestead Loop climbs a dirt road up the ridge. While hiking along the trail, you can watch grazing cows and once you reach the top, be prepared for picturesque views of the surrounding hills and lush greenery.
0
0
This trail is a great alternate route from Ridge Trail to Stewartville Trail, with stunning views from the top of the hill. Plenty of cows call this area home and are not shy about the boundaries of the path, making it muddy and uneven if you visit after wet weather. It connects with the North Portal Trail, giving endless options to explore more riding trails in this beautiful preserve.
0
0
This short loop trail provides a steady, periodically steep climb on a dirt road that is sometimes rough in places due to the stomping of the many grazing cows in the area, especially after wet weather. There are fantastic views from the ridge top and a quick descent back to the start. This trail is connected to several others in the park, making it perfect as an add-on for an extended ride.
0
0
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.
0
0
Contra Loma Regional Park offers over 5 dedicated dog-friendly hiking trails, ranging from easy strolls around the reservoir to more moderate climbs through the rolling hills. These trails provide diverse experiences for you and your canine companion.
Dogs are generally welcome on trails in Contra Loma Regional Park, but they must be kept on a leash no longer than six feet at all times. Please remember to clean up after your dog to help keep the park beautiful for everyone.
Yes, there are several easy options perfect for a relaxed walk with your dog. The Big Break Trail loop from Oakley is a very gentle 2.5 km route with minimal elevation, ideal for a leisurely outing. Another great choice is the Contra Loma Regional Park β Contra Loma Reservoir loop, which is just over 5 km and mostly flat.
Absolutely! Many of the dog-friendly trails in Contra Loma Regional Park are loops, allowing for varied scenery without retracing your steps. For example, the East and West Shore Loop Trail offers a moderate 7.3 km circuit around the reservoir, providing beautiful views throughout.
The terrain in Contra Loma Regional Park is quite varied. You'll find wide, compacted gravel paths around the reservoir, as well as dirt trails through California oak woodlands, grasslands, and chaparral. Some areas feature rolling hills with moderate elevation changes, while others are relatively flat. Expect a mix of sun-exposed sections and shaded spots, especially in the oak woodlands.
Many dog-friendly trails offer views of the park's centerpiece, the Contra Loma Reservoir. You can also explore sections of the broader Delta - DeAnza - Trail. On clear days, higher points provide panoramic views of the surrounding mountains, including distant glimpses of Mount Diablo. Spring brings vibrant wildflowers to the hillsides.
While hiking with your dog, you might spot various wildlife. Keep an eye out for jackrabbits, sun-bathing turtles, and a variety of bird species such as Black Phoebes, ducks, herons, and egrets. Cattle can also be seen grazing peacefully in designated areas. Remember to keep your dog leashed to protect both your pet and the local wildlife.
Spring and fall are generally the best times to hike with dogs in Contra Loma Regional Park. Spring offers lush greenery and wildflowers, while fall provides cooler temperatures. Summer can be hot, so early morning or late afternoon hikes are recommended, and always bring plenty of water for both yourself and your dog. Winter can be pleasant, but trails might be muddy after rain.
Yes, Contra Loma Regional Park offers ample parking facilities. There are several parking lots conveniently located near trailheads, making it easy to access the dog-friendly routes. A parking fee may apply, so be prepared.
The dog-friendly trails in Contra Loma Regional Park are highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the well-maintained paths, the scenic views of the reservoir, and the overall peaceful atmosphere, making it a favorite spot for walks with their dogs.
For a more challenging experience with your dog, consider the East and West Shore Loop Trail. This moderate 7.3 km route includes some elevation gain (around 120m up) as it traverses the park's rolling hills, offering a good workout for both you and your active dog.
While there aren't specific dog parks within Contra Loma Regional Park, the park offers picnic areas with tables and barbecues, which are great spots to relax with your dog after a hike. Water fountains are available in some areas, but it's always best to bring your own water for your dog.


Browse the best Hikes in other regions.