Big Dry Creek Dog Park: Smallish but nicely kept dog park.

Crown Hill Open Space: On leash park but great trails to wear out you and the dog.

West Arvada Dog Park: Good dog park for those who live on the Northwest side of Denver.

Westminster Hills Dog Park: Very large dog park and very fun!

Railyard Dog Park: A newly opened (and much needed!!) dog park near downtown Denver off 19th St and Little Raven.