Park Burger (Hilltop) American 211 S. Holly St.Denver, CO 80246303-942-0145www.parkburger.com Meals: Dinner, Lunch Hours: Cost: $ Reservations: Not accepted This neighborhood eatery serves up top-notch burgers, such as the Royale with caramelized onions, blue cheese, and bacon. Add a milkshake. Multiple locations. Best of Eat & Drink The 25 Best Restaurants in Denver This Year Mark Antonation How To Stock the Perfect Mocktail Bar Cart Riane Menardi Morrison An Ode to Fruition Restaurant As It Closes Its Doors After 18 Years Amanda M. Faison The 43 Best Places to Brunch in Denver Staff SIGN UP FOR OUR NEWSLETTERS. All things Colorado delivered straight to your inbox. Sign Up