In San Jose, within Santa Clara County in the San Francisco Bay Area, Del Monte Dog Park gives dogs plenty of room to run and play. The park has separate sections for small and large dogs, which means your dog gets to socialize with similarly-sized playmates rather than risk getting knocked over by a 80-pound retriever if they’re a terrier.

The layout works well if you’re coming with multiple dogs of different sizes. You don’t have to worry about managing them in one mixed area—just head to whichever section fits your dog. The open grass is genuinely spacious, so there’s room for real running, not just standing around in a crowded pen. We found the grounds are kept up reasonably well, and there’s enough shade from scattered trees that you’re not completely baking if you stay for more than a quick visit.

Water fountains are available for both dogs and people, which matters when you’re out there in the California heat. There’s nothing worse than standing at a dog park watching your dog pant while you’re dying of thirst yourself. The fountains aren’t fancy, but they work.

The park’s location in San Jose makes it accessible if you’re already in the area running errands or exploring nearby neighborhoods. It’s a straightforward spot—no complicated entry process or unexpected restrictions—and the dog owners we met were friendly and kept a decent eye on their dogs. The separate sections for size really do cut down on the tension you sometimes get at mixed parks.

If you’re in San Jose and need a reliable place where your dog can burn off energy with others, this delivers what you need. Fair warning: like most public dog parks, it gets busier during mornings and early evenings on weekends, so if you prefer a quieter session, timing makes a difference.