Festival events in Mercer County, PA

Hermitage's Labor Day weekend celebration at Buhl Park with a parade, 5K race, car show, petting zoo, and all-day entertainment.

Celebrate tradition and history at Buhl Day on Labor Day 2026! This year’s event proudly commemorates America’s 250th anniversary with a full day of Americana-themed fun for all ages. Enjoy live...

A five-day agricultural fair with livestock judging, equipment pulls, entertainment, school exhibits, and fair food. Free admission.