Rosie's Diner Rosie's Diner, 411 Hwy. 105, Monument, CO 80132 Local: (719) 481-3287 Visit Website Overview The Happy Days of the All-American Diner are back! Related Articles 8 Ice Fishing Lakes in Colorado 12 Colorado Beer and Food Pairings Best Ski Resorts for Families in Colorado Favorite Colorado Festivals: Xfinity Birds of Prey World Cup Colorado Railroad Museums Colorado's Best Outlet Shopping