Niagara Falls Grand Island KOA Review  

There is a KOA in Lewiston NY which is just as close to the Niagara Falls attraction area and is considerably cheaper than the KOA on Grand Island. If you don't need full hook-ups, Four Mile Creek State Park campground is also close to Niagara Falls. I also agree about the campground/motel on Niagara Falls Blvd. as we have stayed there in the off-season and it's perfectly fine if you have a self-contained unit.