This year the butterfly tent will return to Ag Progress Days at the Yard and Garden Area on W. 11th Street. Learn about pollinator plants and native species, Painted Ladies. Be careful not to let any butterflies leave with you... or it will spoil the fun.

The Butterfly House

  • Open at 10:00 a.m.
  • Closes one hour prior to the close of the show that day
  • Limited number of people admitted to the tent at one time

The Great Insect Fair

Learn more about the Great Insect Fair

More Information

Penn State Department of Entomology

2025 Event Information

Dates

August 12, Tuesday 9:00 a.m. - 5:00 p.m.
August 13, Wednesday 9:00 a.m. - 7:00 p.m.
August 14, Thursday 9:00 a.m. - 4:00 p.m.

Location

Russell E. Larson Agricultural Research Center
2710 W. Pine Grove Road
Pennsylvania Furnace, PA 16865

Directions

Happy Valley Adventure Bureau

Farm Show Council

2025 Event Information

Dates

August 12, Tuesday 9:00 a.m. - 5:00 p.m.
August 13, Wednesday 9:00 a.m. - 7:00 p.m.
August 14, Thursday 9:00 a.m. - 4:00 p.m.

Location

Russell E. Larson Agricultural Research Center
2710 W. Pine Grove Road
Pennsylvania Furnace, PA 16865

Directions

Happy Valley Adventure Bureau

Farm Show Council