Pennsylvania Fall Foliage 2025. So, buckle up and prepare for an unforgettable experience as we guide you through. Pennsylvania’s 2023 fall foliage outlook.
While it may be cut short from time to time, depending on the weather conditions from august through september, pennsylvania typically boasts the longest fall foliage season on planet, according to the pa. “forecasted rain beginning next week could quench commonwealth forests, preserving a long, colorful fall.” the dcnr has created a guide with an interactive map.