Live Chat I-15 Community Nearby Traffic Holter Lake State Recreation Area (Landuse grass) 2024-05-10 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Holter Lake State Recreation Area (Landuse Grass) Helena, MT 24.58 Canyon Creek, MT 30.74 Marysville, MT 35.64 Interstate highway exits close to Holter Lake State Recreation Area (Landuse Grass) Exit 226, i15 3.60 Exit 228, i15 3.68 Exit 234, i15 10.42 Interstate highways close to Holter Lake State Recreation Area (Landuse Grass) i15 map 3.60 i90 map 77.69 i94 map 313.74 State roads close to Holter Lake State Recreation Area (Landuse Grass) MT 434 map 3.01 US 287 MT map 3.10 MT 200 map 21.74