Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Visit the hotel The Ponderosa Ranch, which is in the state Oregon (OR), city Seneca. Our hotel can be found at P.O. Box 190, Seneca, OR 97873-0190. Great deals on best and cheap hotels. Your comments* (not for publishing) * — Required information The Ponderosa Ranch/P.O. Box 190 - Seneca - Oregon (OR) ← View details P.O. Box 190, Seneca, OR 97873-0190, Seneca, Oregon (OR) Not available