Business Directory Go back to directory. Hole in the Wall Hole in the Wall Contact: Butch & Gloria Grenz Work 602 Main Street Miles City Montana 59301 work Phone: 406-234-9887work Photos Locally owned and operated restaurant, serving excellent steaks, seafood, and the only salad bar in Miles City, all in a historic downtown building. Hours Lunch 11am-1pm Monday-Friday Dinner 5pm-10pm Friday & Saturday only Info