Cosmo Dog Park

Best dog park I've been to. Wish there was one in Glendale. Great place to take your dog swimming ! There's the swimming section, an active dog section, and a timid dog section. Had plenty of poop bags

2012 Best of Phoenix Winner: Best Dog Park , East Valley! Great for both pooch and master alike, w/ plenty of walking trails and playing trails for dogs of all sizes. Read more

Best dog park I've ever been to. My dogs love it - one spends the entire time in the water, the other running around along the shore. Everyone is always friendly and the park is always clean .

Folks .... assume your dog is going to poop. So even if you don't see your pet unload, be considerate and pick up a random pile. If everyone did this, the park would be much cleaner.

My pup is in love with this place ! Every day at 7:30pm he grabs his leash and brings it to me and gives me a look like, " mom get up off your butt and let's go". Great place!

Best dog park in the valley! Water side for the swimmers, obstacle side for the sprinters, caged-in side for the elderly and/or teacups. Well maintained and plenty of shade for those hot days.

This is my favorite dog park . There are many sections to the park . As well as your dog behaves well off a leash , this park is perfect.

Definitely my pups' favorite park in the valley. There's always lots of playful pals there to tucker my dogs out. Love when they sleep the rest of the day after being here!

Give that little (or big) yapper the exercise he needs! Make a day of it with a picnic at Cosmo Dog Park and mingle with other canine-minded humans. Just make sure to label the Tupperware! :P Woof!

This is a great dog park , but if your dog likes to swim don't forget a towel. There is a place to rinse your dog off though so don't worry about mud or dirt.

Would be nice if people actually took advantage of the "dog poop--->energy" machines. Pick up after your dog! For being one of the "best," we were unimpressed with the amount of feces on the ground .

People, there's no excuse not to clean up after your dog ESPECIALLY on the side walk right next to the free bags !

I've been here a couple times and my dog loves it, a lot more poop not picked up recently

Dog park does not open until noon on Tuesdays.

Fun place for the dogs to run around and swim

The best dog park I have ever been ever!

Love the lake portion of this park !!

Bring your own poop bags ... They have stopped supplying them.

The park is closed Tuesday mornings until noon for park maintenance.

If u have a big dog is good but small ones get a little area Also bring extra bags. Park has none

Don't forget to pick up your dog's poop!!! Free bags available at green stations.

Fun dog park !

bring your awesome dog on the weekends! lots of fun!

Fun place

New to Arizona? Be prepared for DUSTY DOGS when you're done. I wasn't!