Schimmel Dog Park, located on the corner of Cucamonga Avenue and I Street in Ontario, is named after “Ex” Von der Schimmel – Schultz Heide, a police service dog whose heroic work the community wanted to honor. Walking in, you’ll find a straightforward setup that gets the job done well: plenty of open green space where dogs can actually run without feeling cramped, split into separate areas for small and large dogs so smaller pups don’t get overwhelmed by bigger ones.

The park has a calm, practical feel to it—nothing flashy, just a solid neighborhood spot where people genuinely seem to bring their dogs to exercise and socialize. Benches are scattered around so you can actually sit and supervise while your dog plays, rather than standing the whole time. The waste disposal stations are well-maintained, which makes a real difference in keeping the place pleasant for everyone.

What makes this park particular to Ontario is its connection to the community’s history and values. It’s the kind of place where you’ll see regulars who know each other, dogs who’ve grown up playing together, and owners who appreciate having a dedicated safe space for off-leash time. The separate areas for different-sized dogs genuinely help—small dogs get their own section where they can play without anxiety, and larger dogs have room to burn energy without accidentally knocking over smaller companions.

If you’re in the Ontario area and looking for a straightforward dog park where your dog can get solid exercise and socialization, this works. It’s not complicated or overly designed, just a reliable green space with the basics covered well. The location on Cucamonga Avenue makes it accessible from several neighborhoods in the area.