There are no digital point-and-shoot cameras with a wide angle lens.

However, all digital cameras can perform as point-and-shoot cameras if you leave them in automatic mode.

The camera with the widest lens is the Nikon 8400; with a 24mm focal length (35mm equivalent). This camera sells for a bit over $700. It has a pretty powerful flash (rated for 19.7 feet).

I suggest you go to a camera store where you can get your hands on a Nikon 8400. See if it covers the amount of area that you want.

Here is a 21 page review of the 8400:

http://www.dpreview.com/reviews/nikoncp8400/

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