Live Chat I-84 Community Nearby Traffic Dam Observatory (Tourist attraction) 2024-06-08 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Dam Observatory (Tourist Attraction) Terrebonne, OR 12.72 Madras, OR 17.25 Redmond, OR 25.14 Interstate highway exits close to Dam Observatory (Tourist Attraction) Exit 85, i84 122.62 Exit 87, i84 123.06 Exit 83, i84 123.39 Interstate highways close to Dam Observatory (Tourist Attraction) i84 map 122.62 i205or map 145.87 i5 map 146.99 State roads close to Dam Observatory (Tourist Attraction) US 97 OR map 1.62 US 26 OR map 9.96 OR 126 map 24.40