Dog Park1 parks
100%
Foothill Country
Explore the trails around Puddingstone Reservoir and let your dog play at San Dimas Dog Park.
San Dimas is a charming foothill city that offers a wonderful mix of suburban comfort and outdoor adventure for dog owners. The San Dimas Dog Park at Horsethief Canyon Park provides a dedicated off-leash space with separate areas for large and small dogs, water fountains, benches, and picnic areas—a clean, spacious spot for daily social play.
The city's greatest asset is its adjacency to Frank G. Bonelli Regional Park. The 9.5-mile Bonelli Trail circles the beautiful Puddingstone Reservoir through rolling foothills, offering diverse terrain and scenic lake views for leashed hikes. The Walnut Creek Trail provides an additional option for a longer adventure. San Dimas perfectly blends a quiet, small-town feel with world-class trail access.

Partners highlighted here are currently investing in featured placement across this guide.
Premium partners appear before every other card within the city directory.
Direct website + phone buttons encourage bookings straight from this page.
Featured cards show even when we haven’t processed new static data yet.
Verified ratings, review volume, and park availability updated directly from our community directory.
Average rating across every verified listing in San Dimas. Reflects cleanliness, amenities, and community feedback.
Community reviews informing our quality score. Tap any park card below to see highlights.
Total verified listings currently live for San Dimas. Fresh listings added weekly.
Indoor options are being scouted—submit a favorite and we will feature it.
Segmented park groupings built from live data so you can jump straight to the experiences that matter most.
Traditional outdoor off‑leash areas and fenced runs, optimized for everyday exercise.
Traditional outdoor off-leash areas where dogs can run freely and socialize with other dogs.
Use the live map to lock in nearby options, preview ratings, and save time hopping between neighborhoods.
Borrow best practices from local trainers, rangers, and experienced pet parents.
Upgrade to a featured listing, share live availability, or pitch a new indoor concept. Our team drives qualified local pet parents every week.
Filter-ready cards with ratings, amenities, and quick actions. Use the chips to jump between sections.
We are actively scouting for more indoor and dog-friendly parks in San Dimas. If you know a hidden gem, help the community by adding it to our directory.
Submit a ParkWorth the drive? Check out top-rated indoor parks in neighboring cities.
Real-world guidance covering pricing, safety, etiquette, and planning for more than 1 parks and dog-friendly spaces across San Dimas. Tap a topic to reveal deeper context.
Tap to jump to the full answer.
Yes, the San Dimas Dog Park at Horsethief Canyon Park offers separate fenced areas for large and small dogs with water fountains and benches.
Yes, Frank G. Bonelli Regional Park offers the 9.5-mile Bonelli Trail around Puddingstone Reservoir where leashed dogs are welcome.
Very much so. Between its dedicated dog park and the adjacent Bonelli Regional Park with miles of trails, it's a great city for active dog owners.
The Walnut Creek/Antonovich Trail and trails within Horsethief Canyon Park are all dog-friendly with leashes required.