Shiba Park is certainly one of the greatest Tokyo Tower viewing spots. The tower may look like a small-sized replica in this photo, but it is life size, and when you see it under the blue sky, you cannot help stopping for a photo.
Less known is the fact that the park also offers a mini-hiking at Shiba Maruyama Tomb, which is a low hill covered with trees and has a walking trail. A nice place to check on a fine day.