Live Chat I-90 Community Nearby Traffic Big Mountain (Poi peak) 2024-05-29 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Big Mountain (Poi Peak) Harrison, MT 18.95 Willow Creek, MT 19.18 Pony, MT 21.25 Interstate highway exits close to Big Mountain (Poi Peak) Exit 256, i90 7.50 Exit 267, i90 11.76 Exit 249, i90 18.85 Interstate highways close to Big Mountain (Poi Peak) i90 map 7.50 i15 map 48.39 i94 map 268.88 State roads close to Big Mountain (Poi Peak) MT 359 map 6.05 MT 2 map 7.44 MT 69 map 9.38