We went to Niagara Falls last weekend (3/15/19-3/17/19) and it it was lots of fun. One of the main thing we did was hike around Goat Island. It was about 3 miles and it showed the American side falls and you could also so Canada as it wasn't so far away. It was really cool to see the half frozen Falls as you can see in the picture there was a big ice block right in front of the falls. It was lots of fun and I hope I do it again.
https://www.niagarafallsstatepark.com
D.P.W.