We had our sons 1 year old party at the Exploratorium in Skokie Illinois. I'm not sure where you live or how much your budget is? But the fee is $250.00 and you get $100.00 back for your deposit(If the party room is intact and cleaned after your party). its a great place for kids to explore all facets of science...Its a big play room and there are (2)helpers there to help with your party. After 1 hour of playing on the humungous jungle gym, then your party go up the stairs and have a private room for your guests. Or you could simply have a nice party for your 1 year old at home with family and a few frinds from the neighborhood, that always works well too...depending on if you want to clean up afterwards:) but the website to the exporatorium is ____@____.com and the address is 4701 Oakton , Skokie IL 60076. Good Luck!!