Live Chat I-99 Community Nearby Traffic Blue Knob Fire Tower (Poi tower lookout) 2024-04-26 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Blue Knob Fire Tower (Poi Tower Lookout) Imler, PA 3.64 Claysburg, PA 3.92 Sproul, PA 4.25 Interstate highway exits close to Blue Knob Fire Tower (Poi Tower Lookout) Exit 15, i99 4.23 Exit 10, i99 7.50 Exit 7, i99 12.51 Interstate highways close to Blue Knob Fire Tower (Poi Tower Lookout) i99 map 4.23 i70 map 23.26 i76 map 23.27 State roads close to Blue Knob Fire Tower (Poi Tower Lookout) PA 96 map 6.79 PA 867 map 7.12 PA 868 map 8.85