Impulse, which opened for Knoebels’ 2015 season, is the most expensive project in the park’s history.
Impulse, which opened for Knoebels’ 2015 season, is the most expensive project in the park’s history. Joel W. Styer
Impulse, which opened for Knoebels’ 2015 season, is the most expensive project in the park’s history. Joel W. Styer