We went there a couple of years ago and I personally would not go there again. It was the camping trip from H.E. double hockey sticks.
First off we got there after 6:00 p.m. so the guard at the guard house had to try and confirm we had reservations, because nothing was left for them to let us in. Grrrrrrrr - so anyways he finally let us go to our campsite after much pleading. We went to our campsite and it was like camping in a field. We went back to the guard house to pick another campsite. Guard didn't know how to use the computer, so I went and did it (having no clue what I was doing). Found another campsite. We were promised that the "new" washroom facilities would be up and running by the time we got there. If you call a couple of blue porta potties "new" washrooms well I guess they were right. The washroom wasn't even near being finished.
We got set up and the next day the water tap at the back of our campsite decided to explode. We had a mini giser (sp?) at the back of our site. Within minutes we were about 3" under water. dh tried unsuccessfully to get the water to go the other way and ended up going to tell security our problem. Security finally drives out after about 15 minutes and determines he can't do anything about it, so calls maintenance. Another 15 minutes goes buy and maintenance comes out, they decide hmmmmm we can't fix it, we need to find the water shut off. To make a long story short, we were floating in water and after 45 minutes they realized how to shut water off.
We asked security to move us, hmmmmmm don't think we can. I have two 3 year olds and a four year old and our trailer is in water. Yeah buddy you are moving us. We were moved to a "Premium site" (hahahahahahahahaha). No one bothered to help us move. We get to the premium site (pull thru) the guy across from us is walking around with a towel around him and nothing underneath, flashing all his friends. Oh great we have a party animal on our hands.
That night in the middle of the night, dh wakes up and rushed out of the trailer. He could hear someone yelling, so thinks it is the older couple near us. Turns out the "local" teenagers are going around to the transiet sites stealing what they think is beer. We find out later from security this is a regular occurrence. It was kind of funny though, because dh and another man were running around in their underwear after these kids.
We went to the office to see what could be done about our camping from #$#$@#$# and all they could say is "well you were moved to a premium site."
Also the under tow at the beach is supposed to be really bad, and we were warned to stay away from swimming in the lake.
If you are looking at camping near Niagara Falls, there is another one that is closer to Niagara and is supposed to be alot better then Sherkston Shores. I can find out the other name if you would like.
Just did a search and the park is called "Riverside" http://www.riversideparkcampground.com/