Monongahaela does put on a really nice show. Unfortunately, i'll be watching from shore this year. Hopefully next year i'll have a boat. Also, in August, Glassport has what is called The Feast of Assumption. They are the best fireworks put on by a small town in my opinion. Go online to check the date. They set them off at the Gladiators stadium so you should have a nice view from the river.