Live Chat I-90 Community Nearby Traffic Grandad Bluff (Poi peak) 2024-06-11 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Grandad Bluff (Poi Peak) La Crescent, MN 10.87 Onalaska, WI 11.51 Stoddard, WI 12.20 Interstate highway exits close to Grandad Bluff (Poi Peak) Exit 3, i90 7.78 Exit 2, i90 8.04 Exit 4, i90 8.57 Interstate highways close to Grandad Bluff (Poi Peak) i90 map 7.78 i94 map 61.90 i39 map 137.46 State roads close to Grandad Bluff (Poi Peak) US 14 WI map 2.11 WI 16 map 2.49 US 61 WI map 3.32