Live Chat I-25 Community Nearby Traffic Sierra High School (Education school) 2024-04-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Sierra High School (Education School) Manitou Springs, CO 8.63 Cascade, CO 15.71 Green Mountain Falls, CO 19.50 Interstate highway exits close to Sierra High School (Education School) Exit 141, i25 0.51 Exit 142, i25 1.29 Exit 140b, i25 2.06 Interstate highways close to Sierra High School (Education School) i25 map 0.51 i225co map 89.81 i70 map 101.81 State roads close to Sierra High School (Education School) US 24 CO map 0.29 CO 115 map 2.16 US 85 CO map 7.53