4.7
(38)
641
hikers
10
hikes
Family friendly hiking trails around San Dimas are set within the foothills of the San Gabriel Mountains, offering a diverse landscape for outdoor activities. The region features rolling hills, rugged canyons, and prominent natural features like the Puddingstone Reservoir. Trails often wind through oak woodlands and chaparral, providing characteristic Southern California scenery.
Last updated: July 7, 2026
20
hikers
10.8km
02:49
80m
80m
The Bonelli Park Loop Trail offers a refreshing escape, circling the scenic Puddingstone Reservoir with continuous water views. You'll experience a mix of single track, fire roads, and paved sections,β¦
6
hikers
25.3km
07:01
460m
460m
The Bonelli Trail offers a diverse hiking experience, looping around the 250-acre Puddingstone Reservoir with continuous water views and glimpses of the San Gabriel Mountains. You'll traverse a mix ofβ¦

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9
hikers
11.4km
03:06
160m
170m
Hike the 7.1-mile Bonelli Trail Loop around Puddingstone Reservoir in Frank G. Bonelli Regional Park, a moderate route with water views.
14
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
6
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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You can cycle across the top of the dam, which was constructed in 1928 to help control flooding in the region. It stands at 147 feet high, and today supports a myriad of outdoor recreation activities on the reservoir.
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Great view of the Puddingstone Reservoir, a 250-acre man-made body of water. There is a road that runs along the perimeter of the reservoir and there is a spot to pull off the road to get a close up view of the water.
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In addition to creating a beautiful natural environment that offers several spots with very good views in its surroundings, such as the Frank G. Bonelli Regional Park, you can cycle around the reservoir on several paved paths. In this reservoir, you can also enjoy many water activities.
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This reservoir plays several roles, such as providing water for agriculture, but also serving as a basin where you can swim, fish, and even sail.
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Our guide features 11 family-friendly hiking routes around San Dimas, ranging from easy strolls to more moderate adventures. You'll find a great selection to explore with your loved ones.
The trails in San Dimas offer diverse terrain, from paved paths suitable for strollers to dirt trails winding through oak woodlands and chaparral. Many routes feature rolling hills, scenic canyons, and views of the San Gabriel Mountains. For example, the View of Puddingstone Reservoir loop from Frank G. Bonelli Regional Park offers relatively flat sections around the reservoir.
Yes, for younger children or those looking for a shorter outing, the View of Puddingstone Reservoir loop from Frank G. Bonelli Regional Park is an excellent easy option, spanning about 4.4 km. The San Dimas Canyon Park Trail, mentioned in our region research, is also a family-friendly 1.2-mile loop through oak woodlands.
Many trails offer stunning views of the San Gabriel Mountains and the prominent Puddingstone Reservoir. You can enjoy the View of Puddingstone Reservoir itself, especially on routes like the Puddingstone Reservoir loop from San Dimas. The San Dimas Canyon Park Trail is known for its unique cacti and views of the city. You might also spot the Mt. San Antonio Wildlife Sanctuary from some vantage points.
While some trails may have paved sections, many of the family-friendly routes in San Dimas feature natural dirt paths, which might not be ideal for all types of strollers. For the most stroller-friendly experience, look for trails explicitly designated as paved or very wide and flat. The region research mentions the Michael D. Antonovich Trail having sections that are flat and wide.
Many parks and trails in San Dimas, including those within Frank G. Bonelli Regional Park, generally allow dogs on leash. However, it's always best to check specific park regulations or trail signage before heading out, as rules can vary. Always ensure your dog is on a leash and you clean up after them.
San Dimas offers pleasant hiking conditions for much of the year. Spring and fall generally provide the most comfortable temperatures. Summer can be hot, so early mornings or late afternoons are recommended, and always bring plenty of water. Winter is usually mild, making it a good time to hike as well, though occasional rain can occur.
Yes, several parks in San Dimas offer amenities that are great for families. Frank G. Bonelli Regional Park, which hosts routes like the Bonelli Trail Loop, provides picnic areas and other recreational opportunities around Puddingstone Reservoir. San Dimas Canyon Community Regional Park also features picnic grounds, a camping area, and a nature center, making it a comprehensive outdoor destination.
Parking is generally available at the major parks and trailheads in San Dimas. Frank G. Bonelli Regional Park, for instance, has multiple parking areas. For specific routes, it's advisable to check the route details on komoot for parking information, as some smaller trailheads might have limited space.
The komoot community rates the trails in San Dimas highly, with an average score of 4.7 stars. Hikers often praise the beautiful views of the San Gabriel Mountains and Puddingstone Reservoir, the well-maintained paths, and the variety of terrain suitable for different ages and abilities. The accessibility of nature within an urban setting is also frequently highlighted.
Absolutely! The San Dimas Canyon Community Regional Park, home to the San Dimas Canyon Park Trail, features a nature center and an animal sanctuary. This provides a fantastic opportunity for families to learn about local flora and fauna, making the hike an educational experience. You can find more information about the park at lacounty.gov.


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