Glen Canyon Park
"Tucked in a little canyon between residential neighborhoods, Glen Canyon Park is a small open space parcel, but a delight for local dogwalkers and nature enthusiasts. Red tail hawks are frequently seen soaring above the park. Raccoon, skunk, and possum paw prints smudge the dirt." (Ref.)
Just between you and me, I tend to think of this park as rather depressing because of all the blackberry and ivy choking the canyon floor, under the willows.
So, stay on the canyon rim. :)