San Dimas Dog Park

San Dimas Dog Park, located at 301 Horsethief Canyon Road inside Horsethief Canyon Park, is an off-leash recreation area featuring separate fenced sections for large and small dogs. Founded in 2005 by animal welfare advocate Caryol Smith, the park offers amenities including water fountains, benches, picnic areas, and restrooms, and is notable as one of the few grassy dog parks in the Inland Empire region.