A great view is being able to see over the tops of the trees.
All he could see were the tops of the trees.
The window was too high for him to see anything except the tops of trees.
He stopped for a moment, looking up at the tree tops.
As we rose over the tops of the trees the land opened before me.
The tree tops weren't more than a hundred feet down.
"You know those tree tops may be a couple of hundred feet from the ground, or even more?"
Behind it were the tops of trees over a high stone wall.
The group rising up beyond the tops of the trees.
I could see the tops of the trees through the hole.