Denny Dog Park is a great dog park in Denny Park. This new COLA off-leash area, in the South Lake Union/Denny Triangle neighborhood, has been a goal of dog lovers for several years. The Amazon.com campus is in the ‘hood and Amazonians are enjoying the ability to take a break from their hard work to give their fur-kids a chance to play. The humans seem to be enjoying the socializing as well! The reviews…four paws up!