[wanderer]

I was going to suggest the SkyWheel, which has some really amazing views. But I also want to throw a plug into crossing the border into Buffalo. I really liked the views of the falls from Niagara Falls State Park. It didn't seem as crowded or touristy. You can buy a pass that gives you access to Cave of the Winds, Maid of the Mist, trolley tours, hiking trails, the Discovery Center, and the observation tower. It takes a little bit of time to cross the bridge, but it's worth your time.