There are some great sites for us ladys that live in the keystone state for great Amusment parks here are some of my fave's
http://www.delgrossos.com/dap.html
thats right the delgrosso speggitti sauce company has a park. We went last year and it is a awesome park. Very clean,friendly and safe. most of the time in the summer you can buy delgrosso sauce in the store and on the label save 2 or 3 dollors off you park tickets.
http://www.lakemontparkfun.com
This little park is so nice and we love to come out to it every year. It is a not costly and affordable fun for the whole family.
http://www.funguide.com/parks/park.pl?pa_parks
This is a guide to most of the PA parks.
Have fun and a great upcoming summer.