Live Chat I-80 Community Nearby Traffic Beach Glen Mine (Poi cave) 2024-05-29 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Beach Glen Mine (Poi Cave) Rockaway, NJ 1.72 Denville, NJ 6.08 Mountain Lakes, NJ 7.14 Interstate highway exits close to Beach Glen Mine (Poi Cave) Exit 37, i80 3.50 Exit 39, i80 4.89 Exit 35b a, i80 5.47 Interstate highways close to Beach Glen Mine (Poi Cave) i80 map 3.50 i287nj map 8.55 i78 map 29.12 State roads close to Beach Glen Mine (Poi Cave) NJ CR 513 map 0.29 NJ MORRIS 664 map 3.49 NJ MORRIS 644 map 4.60