Fear factory, wax museums, ripleys believe it or not, sex museum, and lots of others real close to the falls. Try a search on google maps. If you are into wine there is a few nice vineyards in niagara-on-the-lake if you are okay with driving a bit. They do tours as well. I would call in advance they only do it during certain times. If you want to buy beer for drinking in hotel or wherever you are very limited. Write this place down it is the best place i've found. The Beer Store 3739 Portage Rd, Niagara Falls, ON L2J 2K8, Canada. I can't remember if they take credit card so I suggest paying in cash. They have some interesting tall boys last time I went. Good if you don't want to buy 12 or 24 packs. They also don't sell at night or weekends. Canada has weird alcohol laws. Go as early as possible.