To find out which regional fair serves your county in PA, please click on the link https://findafair.societyforscience.org/?form=
41 PA Counties serviced by CASEF -
an affiliated fair to to the International Science Engineering Fair
Bradford . Cameron . Carbon . Centre . Clinton . Columbia . Cumberland*. Crawford .
*Dauphin . Elk . Erie . *Franklin. Forest. Fulton. Huntingdon . Juniata.
Lakawanna . *Lebanon . Luzerne . Lycoming . McKean. Mifflin . Monroe .
Montour . Northumberland. *Perry . Pike. Potter *Schuylkill . Snyder . Sullivan .
Susquehanna . Tioga . Union . Warren . Wayne . Wyoming .
(*original service area).