Earl Warren Dog Park - Dog park in Castro Valley - 4594 Paradise Knolls, USA

It's clean, well maintained, and has lots of space for dogs to run and play. There are 2 sections ... one for small dogs and the other for bigger ones. There is lots of sitting space for the dog owners, spades, and trash cans to dispose of waste. It appeared to be downtime when we visited, but we were informed it's busy early in the morning and late evening hours.

We got there and it was empty. Then another dog showed up (rex) his owner allowed us time to leash our dog. We talked got ages and personalities and he up front said he's a pup and can be over whelming. More folks showed up and until our dogs got close we were able to enjoy the area all dogs and ppl were respectful of training and each other. AHHMAZING PARK!!!

Both dog owners and the dogs are awesome. They are all so good and responsible to pick up after their dogs, as well as mindful of keeping the gates closed so that other dogs don't accidentally escape. The park is divided into two sections: one for the large dogs and one for the smaller dogs. Clean and well-maintained. I was afraid of stepping into a minefield of doggy poo, but did not encounter that situation. In my dogs were very happy.

Best dog park in East Bay. Lots of dogs, big play area, natural setting with big trees and shrubs for your dog to explore.

Two very good sized areas for big dogs and small dogs. Gravel makes up most of the ground and shovels and trash cans are provided for scooping in case you run out or forget your waste bags. The locals are very welcoming.

Great park and wonderful people to hang out with while the dogs play. They have 2 areas; 1 for small dogs, one for large dogs. Both have lots of room for running.

Nice little dog park with plenty of shade. There is a good core group of dog owners who regularly attend mornings before it gets too hot. If can get very dusty when dogs start playing hard.

We love it here. We usually come 4 days a week. It’s a great place for other social dogs to run and play. The regulars here are good people and look out for their dog/clean up after themselves. Shovels are provided to clean up and a shared water bowl/hose, although that gets pretty dirty quickly from dogs playing in it. A good tip is to bring your own bowl for your pup and use the hose to fill it up.