Gray day , gray squirrel

A walk in the park , almost turned into a walk in the dark. We went out a bout 4pm for a walk, went about 4 miles and by the time we got back to the car it was almost dark. My only concern was that they would close the gates before we got out! (they didn't). Good walk but significantly lacking in anything to photograph for Fi and me. She did spot the squirrels though.