Welcome to Happy's Hamburgers, the Best Scottsdale AZ Burgers & Sliders Restaurant in Arizona. Happy's Hamburgers is located in Scottsdale, AZ near Scottsdale Rd. and Shea Blvd. and is home to great American foods like classic all-beef Burgers, Sliders, SlideBurgers, Breakfast, Lunch, Dinner and Late Night eats. Proudly Established in Scottsdale, AZ. Happy's Hamburgers is Home of the Original Slide Burger. Take some home today!