Live Chat I-84 Community Nearby Traffic Pendleton Underground Tour (Tourist attraction) 2024-04-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Pendleton Underground Tour (Tourist Attraction) Helix, OR 22.68 Cayuse, OR 25.81 Adams, OR 25.83 Interstate highway exits close to Pendleton Underground Tour (Tourist Attraction) Exit 210, i84 0.88 Exit 209, i84 1.39 Exit 213, i84 4.42 Interstate highways close to Pendleton Underground Tour (Tourist Attraction) i84 map 0.88 i82 map 48.51 i182wa map 69.14 State roads close to Pendleton Underground Tour (Tourist Attraction) US 30 OR map 0.72 OR 11 map 0.78 US 395 OR map 1.30