We had a miniature golf course party for our 5 year old son. My husband put a seven hole mini golf course in our backyard. We had 1) A pinwheel hole-lined with pinwheels and each kid took one after they finished the hole 2) A beer hole(root beer) and each kid got a can of root beer after finishing the hole 3)A watering hole where we set up a sprinkler on the putting area(squirt guns for prize) 4) A fishing hole where the hole was filled with water and we had fish squirt rings floating in there for the prize 5)soccer hole with a goal situated behind the hole(soccer pencils for the prize 6) basketball hole where after the kid makes the putt, they have to shoot a basketball in the Little Tykes basketball hoop (the prize- small basketballs)7)A hole in one hole- where the distance is shorter and the hole is bigger( Prize- helium balloons on strings. My husband made wooden putters for each of the kids and the kids could keep them.  Instead of a cake, I made green frosted cupcakes with a little flag and golf ball gumballs to go on top of them. They looked like little putting greens. I also served ice cream cups of ice-cream. The kids had a great time and after the kids were done, the parents grabbed their clubs and played too!!!!!!!!!!