Prado Regional Park spans 585 acres in the Chino Valley basin where San Bernardino, Riverside, Orange and Los Angeles Counties meet, making it a genuine destination for people and their dogs. The park itself has fishing, camping, hiking, biking and nature trails throughout, plus a splash pad, disc golf and solid picnic areas if you want to spend a full day without the dog park being your only activity.

The dog park is run by Prado Recreation, a concessionaire that operates separately from the main park amenities. It’s a dedicated space where dogs can run off-leash and swim in a pond during day-use hours. They also offer dog training services and hunting dog training if you’re working on specific skills with your dog. If you need it, boarding is available too, though you’d want to check their current availability and rates directly.

Keep in mind that throughout the main park itself, dogs need to stay on a 6-foot leash. That’s an important detail if you’re planning to hike the various trails on the property — your dog won’t have off-leash freedom except in the designated dog park area. The mix of activities means you could easily spend a weekend here combining camping or day visits with the dog park time, fishing, and exploring the trail system.

Admission fees apply for vehicle entry, dog park day use, and other activities, and those vary, so check the park website before you go to budget accordingly. The setup works well if you’re looking for a regional park with solid infrastructure rather than a small neighborhood dog park — there’s enough space that it doesn’t feel cramped even when it’s busy.