Umatilla, United States The Desert River Inn is located in north eastern Oregon on the beautiful Columbia River, above the McNary Dam in Umatilla, Oregon. The Inn sits in a quiet neighborhood adjacent to the Umatilla Golf Course, an 18 hole course. Golf packages available year round. Our casual fine dining restaurant offers a view of the putting green and our outdoor pool. 'Experience the Taste' of our fresh seafood and great steak selections! In our lounge enjoy a relaxing atmosphere and try your luck with off track wagering and Oregon Lottery. Meeting and banquet rooms available for 10-200 people. Spend a restful night in our spacious guest rooms. Let us make this Your home away from home!