Business Directory Return to Listing ShareTweetDenny's Dinerhttp://www.dennys.com2265 S HWY 395Hermiston, OR 97838541-567-7178AboutOpen 24 hour family dining. To-Go orders all day. Bar open with Oregon Lottery.Hours of Operation24 hours 7 days a week.ParticipationTourism- EatRestaurant, Family Dining Member Directory | Calendar of Events | Member Account | Community Calendar of Events | Job Search | Member Promotions | News | Request for Information