In a sense, there is nothing natural about the "natural" world.
The universe wouldn't exist if it was left up to nature to bring it into existence. This would be like the universe causing itself to exist before it had existed...
The "super-natural" hand of God was required. He spoke, and then all of creation was brought into existence. Within creation you can find much to move you to praise and worship.
The sky: vast, clear, powder-blue, stretching into infinity on a cool, crisp winter morning. That's what stirs in me an awareness of the holiness and awesomeness of God. Do you hear His glory declared in this?