Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Visit the hotel Diamond Lake Resort, which is in the state Oregon (OR), city Diamond Lake. Our hotel can be found at 350 Resort Dr, Diamond Lake, OR 97731-9710. Great deals on best and cheap hotels. Your comments* (not for publishing) * — Required information Diamond Lake Resort/350 Resort Dr - Diamond Lake - Oregon (OR) ← View details 350 Resort Dr, Diamond Lake, OR 97731-9710, Diamond Lake, Oregon (OR) Not available